1010202312102 has 16 divisors (see below), whose sum is σ = 2044746849600. Its totient is φ = 332677066472.

The previous prime is 1010202312013. The next prime is 1010202312127. The reversal of 1010202312102 is 2012132020101.

It is a super-2 number, since 2×1010202312102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1014258852 + ... + 1014259847.

It is an arithmetic number, because the mean of its divisors is an integer number (127796678100).

Almost surely, 2^{1010202312102} is an apocalyptic number.

1010202312102 is an abundant number, since it is smaller than the sum of its proper divisors (1034544537498).

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

1010202312102 is a wasteful number, since it uses less digits than its factorization.

1010202312102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2028518787.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1010202312102 its reverse (2012132020101), we get a palindrome (3022334332203).

The spelling of 1010202312102 in words is "one trillion, ten billion, two hundred two million, three hundred twelve thousand, one hundred two".