10160661212 has 24 divisors (see below), whose sum is σ = 19809249600. Its totient is φ = 4527827136.

The previous prime is 10160661191. The next prime is 10160661239. The reversal of 10160661212 is 21216606101.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

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, 3367412 + ... + 3370427.

It is an arithmetic number, because the mean of its divisors is an integer number (825385400).

Almost surely, 2^10160661212 is an apocalyptic number.

It is an amenable number.

10160661212 is a deficient number, since it is larger than the sum of its proper divisors (9648588388).

10160661212 is a wasteful number, since it uses less digits than its factorization.

10160661212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6737885 (or 6737883 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 10160661212 in words is "ten billion, one hundred sixty million, six hundred sixty-one thousand, two hundred twelve".