10421202 has 16 divisors (see below), whose sum is σ = 22737312. Its totient is φ = 3157920.

The previous prime is 10421143. The next prime is 10421207. The reversal of 10421202 is 20212401.

10421202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10421202² = 217202902249608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10421207) 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, 78883 + ... + 79014.

It is an arithmetic number, because the mean of its divisors is an integer number (1421082).

Almost surely, 2^10421202 is an apocalyptic number.

10421202 is an abundant number, since it is smaller than the sum of its proper divisors (12316110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10421202 is a wasteful number, since it uses less digits than its factorization.

10421202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157913.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 10421202 is about 3228.1886561972. The cubic root of 10421202 is about 218.4268074140.

Adding to 10421202 its reverse (20212401), we get a palindrome (30633603).

The spelling of 10421202 in words is "ten million, four hundred twenty-one thousand, two hundred two".