10211210956 has 12 divisors (see below), whose sum is σ = 18920773368. Its totient is φ = 4805275712.

The previous prime is 10211210951. The next prime is 10211210957. The reversal of 10211210956 is 65901211201.

It is not an unprimeable number, because it can be changed into a prime (10211210951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75082366 + ... + 75082501.

It is an arithmetic number, because the mean of its divisors is an integer number (1576731114).

Almost surely, 2^10211210956 is an apocalyptic number.

It is an amenable number.

10211210956 is a deficient number, since it is larger than the sum of its proper divisors (8709562412).

10211210956 is a wasteful number, since it uses less digits than its factorization.

10211210956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150164888 (or 150164886 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 28.

The spelling of 10211210956 in words is "ten billion, two hundred eleven million, two hundred ten thousand, nine hundred fifty-six".