101012012312 has 16 divisors (see below), whose sum is σ = 189419346600. Its totient is φ = 50500186560.

The previous prime is 101012012303. The next prime is 101012012371. The reversal of 101012012312 is 213210210101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 653237 + ... + 792932.

Almost surely, 2^101012012312 is an apocalyptic number.

It is an amenable number.

101012012312 is a deficient number, since it is larger than the sum of its proper divisors (88407334288).

101012012312 is a wasteful number, since it uses less digits than its factorization.

101012012312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454906 (or 1454902 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 101012012312 its reverse (213210210101), we get a palindrome (314222222413).

The spelling of 101012012312 in words is "one hundred one billion, twelve million, twelve thousand, three hundred twelve".