101210122010012 has 48 divisors (see below), whose sum is σ = 178090399872000. Its totient is φ = 50327524484160.

The previous prime is 101210122010003. The next prime is 101210122010021. The reversal of 101210122010012 is 210010221012101.

It is an interprime number because it is at equal distance from previous prime (101210122010003) and next prime (101210122010021).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11523406973 + ... + 11523415755.

It is an arithmetic number, because the mean of its divisors is an integer number (3710216664000).

Almost surely, 2^{101210122010012} is an apocalyptic number.

It is an amenable number.

101210122010012 is a deficient number, since it is larger than the sum of its proper divisors (76880277861988).

101210122010012 is a wasteful number, since it uses less digits than its factorization.

101210122010012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17666 (or 17664 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101210122010012 its reverse (210010221012101), we get a palindrome (311220343022113).

The spelling of 101210122010012 in words is "one hundred one trillion, two hundred ten billion, one hundred twenty-two million, ten thousand, twelve".