37012111012 has 6 divisors (see below), whose sum is σ = 64771194278. Its totient is φ = 18506055504.

The previous prime is 37012110977. The next prime is 37012111027. The reversal of 37012111012 is 21011121073.

It can be written as a sum of positive squares in only one way, i.e., 36551321856 + 460789156 = 191184^2 + 21466^2 .

It is a super-2 number, since 2×37012111012² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4626513873 + ... + 4626513880.

Almost surely, 2^37012111012 is an apocalyptic number.

It is an amenable number.

37012111012 is a deficient number, since it is larger than the sum of its proper divisors (27759083266).

37012111012 is a wasteful number, since it uses less digits than its factorization.

37012111012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9253027757 (or 9253027755 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 19.

Adding to 37012111012 its reverse (21011121073), we get a palindrome (58023232085).

The spelling of 37012111012 in words is "thirty-seven billion, twelve million, one hundred eleven thousand, twelve".