1031224042102 has 16 divisors (see below), whose sum is σ = 1579815083520. Its totient is φ = 504619953448.

The previous prime is 1031224042097. The next prime is 1031224042117. The reversal of 1031224042102 is 2012404221301.

1031224042102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2095503 + ... + 2540389.

It is an arithmetic number, because the mean of its divisors is an integer number (98738442720).

Almost surely, 2^{1031224042102} is an apocalyptic number.

1031224042102 is a deficient number, since it is larger than the sum of its proper divisors (548591041418).

1031224042102 is a wasteful number, since it uses less digits than its factorization.

1031224042102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469595.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 1031224042102 its reverse (2012404221301), we get a palindrome (3043628263403).

The spelling of 1031224042102 in words is "one trillion, thirty-one billion, two hundred twenty-four million, forty-two thousand, one hundred two".