1031201002102 has 16 divisors (see below), whose sum is σ = 1565070170832. Its totient is φ = 509526743040.

The previous prime is 1031201002067. The next prime is 1031201002129. The reversal of 1031201002102 is 2012001021301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3818524 + ... + 4079647.

It is an arithmetic number, because the mean of its divisors is an integer number (97816885677).

Almost surely, 2^{1031201002102} is an apocalyptic number.

1031201002102 is a deficient number, since it is larger than the sum of its proper divisors (533869168730).

1031201002102 is an equidigital number, since it uses as much as digits as its factorization.

1031201002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7898943.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1031201002102 its reverse (2012001021301), we get a palindrome (3043202023403).

The spelling of 1031201002102 in words is "one trillion, thirty-one billion, two hundred one million, two thousand, one hundred two".