31412012001 has 12 divisors (see below), whose sum is σ = 42879357648. Its totient is φ = 20454329784.

The previous prime is 31412011999. The next prime is 31412012033. The reversal of 31412012001 is 10021021413.

It is not a de Polignac number, because 31412012001 - 2¹ = 31412011999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (31412010001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2825895 + ... + 2836988.

It is an arithmetic number, because the mean of its divisors is an integer number (3573279804).

Almost surely, 2^31412012001 is an apocalyptic number.

It is an amenable number.

31412012001 is a deficient number, since it is larger than the sum of its proper divisors (11467345647).

31412012001 is an equidigital number, since it uses as much as digits as its factorization.

31412012001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5662972 (or 5662929 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 31412012001 its reverse (10021021413), we get a palindrome (41433033414).

The spelling of 31412012001 in words is "thirty-one billion, four hundred twelve million, twelve thousand, one".