101913127012 has 12 divisors (see below), whose sum is σ = 178578699516. Its totient is φ = 50890641440.

The previous prime is 101913127007. The next prime is 101913127013. The reversal of 101913127012 is 210721319101.

It can be written as a sum of positive squares in 2 ways, for example, as 4584102436 + 97329024576 = 67706^2 + 311976^2 .

It is not an unprimeable number, because it can be changed into a prime (101913127013) 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, 16477039 + ... + 16483222.

It is an arithmetic number, because the mean of its divisors is an integer number (14881558293).

Almost surely, 2^101913127012 is an apocalyptic number.

It is an amenable number.

101913127012 is a deficient number, since it is larger than the sum of its proper divisors (76665572504).

101913127012 is a wasteful number, since it uses less digits than its factorization.

101913127012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32961038 (or 32961036 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 28.

The spelling of 101913127012 in words is "one hundred one billion, nine hundred thirteen million, one hundred twenty-seven thousand, twelve".