31411232033104 has 120 divisors (see below), whose sum is σ = 79894572804000. Its totient is φ = 11816137347840.

The previous prime is 31411232033089. The next prime is 31411232033119. The reversal of 31411232033104 is 40133023211413.

It is an interprime number because it is at equal distance from previous prime (31411232033089) and next prime (31411232033119).

It is a super-3 number, since 3×31411232033104³ (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 62548254 + ... + 63048445.

It is an arithmetic number, because the mean of its divisors is an integer number (665788106700).

Almost surely, 2^{31411232033104} is an apocalyptic number.

It is an amenable number.

31411232033104 is an abundant number, since it is smaller than the sum of its proper divisors (48483340770896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31411232033104 is a wasteful number, since it uses less digits than its factorization.

31411232033104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125596761 (or 125596748 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 31411232033104 its reverse (40133023211413), we get a palindrome (71544255244517).

The spelling of 31411232033104 in words is "thirty-one trillion, four hundred eleven billion, two hundred thirty-two million, thirty-three thousand, one hundred four".