31051040214122 has 8 divisors (see below), whose sum is σ = 46576620090372. Its totient is φ = 15525500184000.

The previous prime is 31051040214107. The next prime is 31051040214133. The reversal of 31051040214122 is 22141204015013.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 18265631416561 + 12785408797561 = 4273831^2 + 3575669^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 31051040214091 and 31051040214100.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7930529 + ... + 11180132.

Almost surely, 2^{31051040214122} is an apocalyptic number.

31051040214122 is a deficient number, since it is larger than the sum of its proper divisors (15525579876250).

31051040214122 is a wasteful number, since it uses less digits than its factorization.

31051040214122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19923064.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 31051040214122 its reverse (22141204015013), we get a palindrome (53192244229135).

The spelling of 31051040214122 in words is "thirty-one trillion, fifty-one billion, forty million, two hundred fourteen thousand, one hundred twenty-two".