1210313401 has 16 divisors (see below), whose sum is σ = 1369499328. Its totient is φ = 1059912000.

The previous prime is 1210313369. The next prime is 1210313407. The reversal of 1210313401 is 1043130121.

It is a cyclic number.

It is not a de Polignac number, because 1210313401 - 2⁵ = 1210313369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1210313407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26386 + ... + 55828.

It is an arithmetic number, because the mean of its divisors is an integer number (85593708).

Almost surely, 2^1210313401 is an apocalyptic number.

1210313401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1210313401 is a deficient number, since it is larger than the sum of its proper divisors (159185927).

1210313401 is a wasteful number, since it uses less digits than its factorization.

1210313401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29592.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1210313401 is about 34789.5587928332. The cubic root of 1210313401 is about 1065.6942290470.

Adding to 1210313401 its reverse (1043130121), we get a palindrome (2253443522).

The spelling of 1210313401 in words is "one billion, two hundred ten million, three hundred thirteen thousand, four hundred one".