10213103431002 has 16 divisors (see below), whose sum is σ = 20492741741472. Its totient is φ = 3393278663760.

The previous prime is 10213103430977. The next prime is 10213103431079. The reversal of 10213103431002 is 20013430131201.

It is a self number, because there is not a number n which added to its sum of digits gives 10213103431002.

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, 2772284649 + ... + 2772288332.

It is an arithmetic number, because the mean of its divisors is an integer number (1280796358842).

Almost surely, 2^{10213103431002} is an apocalyptic number.

10213103431002 is an abundant number, since it is smaller than the sum of its proper divisors (10279638310470).

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

10213103431002 is a wasteful number, since it uses less digits than its factorization.

10213103431002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5544573293.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10213103431002 its reverse (20013430131201), we get a palindrome (30226533562203).

The spelling of 10213103431002 in words is "ten trillion, two hundred thirteen billion, one hundred three million, four hundred thirty-one thousand, two".