10211131012 has 24 divisors (see below), whose sum is σ = 18892873440. Its totient is φ = 4815535680.

The previous prime is 10211130989. The next prime is 10211131027. The reversal of 10211131012 is 21013111201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10211130983 and 10211131001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278689 + ... + 313192.

It is an arithmetic number, because the mean of its divisors is an integer number (787203060).

Almost surely, 2^10211131012 is an apocalyptic number.

It is an amenable number.

10211131012 is a deficient number, since it is larger than the sum of its proper divisors (8681742428).

10211131012 is a wasteful number, since it uses less digits than its factorization.

10211131012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592131 (or 592129 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 10211131012 its reverse (21013111201), we get a palindrome (31224242213).

The spelling of 10211131012 in words is "ten billion, two hundred eleven million, one hundred thirty-one thousand, twelve".