1202130213 has 8 divisors (see below), whose sum is σ = 1672529088. Its totient is φ = 766575744.

The previous prime is 1202130191. The next prime is 1202130217. The reversal of 1202130213 is 3120312021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1202130213 - 2²¹ = 1200033061 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1202130192 and 1202130201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1202130217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8711020 + ... + 8711157.

It is an arithmetic number, because the mean of its divisors is an integer number (209066136).

Almost surely, 2^1202130213 is an apocalyptic number.

It is an amenable number.

1202130213 is a deficient number, since it is larger than the sum of its proper divisors (470398875).

1202130213 is a wasteful number, since it uses less digits than its factorization.

1202130213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17422203.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1202130213 is about 34671.7494943650. The cubic root of 1202130213 is about 1063.2869999978.

Adding to 1202130213 its reverse (3120312021), we get a palindrome (4322442234).

The spelling of 1202130213 in words is "one billion, two hundred two million, one hundred thirty thousand, two hundred thirteen".