31454101402130 has 64 divisors (see below), whose sum is σ = 63277836854400. Its totient is φ = 11157653644800.

The previous prime is 31454101402109. The next prime is 31454101402189. The reversal of 31454101402130 is 3120410145413.

It is a junction number, because it is equal to n+sod(n) for n = 31454101402093 and 31454101402102.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41053796 + ... + 41812944.

It is an arithmetic number, because the mean of its divisors is an integer number (988716200850).

Almost surely, 2^{31454101402130} is an apocalyptic number.

31454101402130 is an abundant number, since it is smaller than the sum of its proper divisors (31823735452270).

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

31454101402130 is a wasteful number, since it uses less digits than its factorization.

31454101402130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768395.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 31454101402130 its reverse (3120410145413), we get a palindrome (34574511547543).

The spelling of 31454101402130 in words is "thirty-one trillion, four hundred fifty-four billion, one hundred one million, four hundred two thousand, one hundred thirty".