10102031122002 has 16 divisors (see below), whose sum is σ = 20227099953792. Its totient is φ = 3363504089040.

The previous prime is 10102031121997. The next prime is 10102031122033. The reversal of 10102031122002 is 20022113020101.

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, 959898874 + ... + 959909397.

It is an arithmetic number, because the mean of its divisors is an integer number (1264193747112).

Almost surely, 2^{10102031122002} is an apocalyptic number.

10102031122002 is an abundant number, since it is smaller than the sum of its proper divisors (10125068831790).

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

10102031122002 is a wasteful number, since it uses less digits than its factorization.

10102031122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1919809153.

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

Adding to 10102031122002 its reverse (20022113020101), we get a palindrome (30124144142103).

The spelling of 10102031122002 in words is "ten trillion, one hundred two billion, thirty-one million, one hundred twenty-two thousand, two".