10113211210 has 16 divisors (see below), whose sum is σ = 18216509256. Its totient is φ = 4042455808.

The previous prime is 10113211139. The next prime is 10113211211. The reversal of 10113211210 is 1211231101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10083975561 + 29235649 = 100419^2 + 5407^2 .

It is not an unprimeable number, because it can be changed into a prime (10113211211) 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, 338539 + ... + 367198.

Almost surely, 2^10113211210 is an apocalyptic number.

10113211210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10113211210 is a deficient number, since it is larger than the sum of its proper divisors (8103298046).

10113211210 is a wasteful number, since it uses less digits than its factorization.

10113211210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707177.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 10113211210 its reverse (1211231101), we get a palindrome (11324442311).

The spelling of 10113211210 in words is "ten billion, one hundred thirteen million, two hundred eleven thousand, two hundred ten".