101001202010012 has 24 divisors (see below), whose sum is σ = 177095820298320. Its totient is φ = 50402401096320.

The previous prime is 101001202009957. The next prime is 101001202010053. The reversal of 101001202010012 is 210010202100101.

It is a junction number, because it is equal to n+sod(n) for n = 101001202009975 and 101001202010002.

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, 85014539 + ... + 86194397.

It is an arithmetic number, because the mean of its divisors is an integer number (7378992512430).

Almost surely, 2^{101001202010012} is an apocalyptic number.

It is an amenable number.

101001202010012 is a deficient number, since it is larger than the sum of its proper divisors (76094618288308).

101001202010012 is a wasteful number, since it uses less digits than its factorization.

101001202010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221461 (or 1221459 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 101001202010012 its reverse (210010202100101), we get a palindrome (311011404110113).

The spelling of 101001202010012 in words is "one hundred one trillion, one billion, two hundred two million, ten thousand, twelve".