31022003413142 has 32 divisors (see below), whose sum is σ = 53262430502400. Its totient is φ = 13274683123968.

The previous prime is 31022003413133. The next prime is 31022003413187. The reversal of 31022003413142 is 24131430022013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201732959 + ... + 201886677.

It is an arithmetic number, because the mean of its divisors is an integer number (1664450953200).

Almost surely, 2^{31022003413142} is an apocalyptic number.

31022003413142 is a deficient number, since it is larger than the sum of its proper divisors (22240427089258).

31022003413142 is a wasteful number, since it uses less digits than its factorization.

31022003413142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175820.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 31022003413142 its reverse (24131430022013), we get a palindrome (55153433435155).

The spelling of 31022003413142 in words is "thirty-one trillion, twenty-two billion, three million, four hundred thirteen thousand, one hundred forty-two".