31403101041 has 12 divisors (see below), whose sum is σ = 48849268468. Its totient is φ = 19324985184.

The previous prime is 31403101033. The next prime is 31403101043. The reversal of 31403101041 is 14010130413.

31403101041 is a `hidden beast` number, since 314 + 0 + 310 + 1 + 0 + 41 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6540118641 + 24862982400 = 80871^2 + 157680^2 .

It is not a de Polignac number, because 31403101041 - 2³ = 31403101033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (31403101043) 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, 134201170 + ... + 134201403.

Almost surely, 2^31403101041 is an apocalyptic number.

It is an amenable number.

31403101041 is a deficient number, since it is larger than the sum of its proper divisors (17446167427).

31403101041 is a wasteful number, since it uses less digits than its factorization.

31403101041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268402592 (or 268402589 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 31403101041 its reverse (14010130413), we get a palindrome (45413231454).

The spelling of 31403101041 in words is "thirty-one billion, four hundred three million, one hundred one thousand, forty-one".