101000302012 has 24 divisors (see below), whose sum is σ = 191129488704. Its totient is φ = 46518285312.

The previous prime is 101000302001. The next prime is 101000302021. The reversal of 101000302012 is 210203000101.

It is a super-2 number, since 2×101000302012² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101000302012.

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, 15797853 + ... + 15804244.

It is an arithmetic number, because the mean of its divisors is an integer number (7963728696).

Almost surely, 2^101000302012 is an apocalyptic number.

It is an amenable number.

101000302012 is a deficient number, since it is larger than the sum of its proper divisors (90129186692).

101000302012 is a wasteful number, since it uses less digits than its factorization.

101000302012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31602165 (or 31602163 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 101000302012 its reverse (210203000101), we get a palindrome (311203302113).

The spelling of 101000302012 in words is "one hundred one billion, three hundred two thousand, twelve".