10102031311052 has 24 divisors (see below), whose sum is σ = 17689026233760. Its totient is φ = 5048024405760.

The previous prime is 10102031311049. The next prime is 10102031311069. The reversal of 10102031311052 is 25011313020101.

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, 73824977 + ... + 73961687.

It is an arithmetic number, because the mean of its divisors is an integer number (737042759740).

Almost surely, 2^{10102031311052} is an apocalyptic number.

It is an amenable number.

10102031311052 is a deficient number, since it is larger than the sum of its proper divisors (7586994922708).

10102031311052 is a wasteful number, since it uses less digits than its factorization.

10102031311052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147521 (or 147519 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

Adding to 10102031311052 its reverse (25011313020101), we get a palindrome (35113344331153).

The spelling of 10102031311052 in words is "ten trillion, one hundred two billion, thirty-one million, three hundred eleven thousand, fifty-two".