31023132023119 has 32 divisors (see below), whose sum is σ = 34095774398400. Its totient is φ = 28096097648640.

The previous prime is 31023132023089. The next prime is 31023132023167. The reversal of 31023132023119 is 91132023132013.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 31023132023119 - 2³¹ = 31020984539471 is a prime.

It is a super-2 number, since 2×31023132023119² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31023132023419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 186173599 + ... + 186340159.

It is an arithmetic number, because the mean of its divisors is an integer number (1065492949950).

Almost surely, 2^{31023132023119} is an apocalyptic number.

31023132023119 is a deficient number, since it is larger than the sum of its proper divisors (3072642375281).

31023132023119 is a wasteful number, since it uses less digits than its factorization.

31023132023119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167883.

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 31023132023119 in words is "thirty-one trillion, twenty-three billion, one hundred thirty-two million, twenty-three thousand, one hundred nineteen".