101210022101012 has 24 divisors (see below), whose sum is σ = 193223045961792. Its totient is φ = 46003623867200.

The previous prime is 101210022100969. The next prime is 101210022101039. The reversal of 101210022101012 is 210101220012101.

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, 21091064 + ... + 25441167.

It is an arithmetic number, because the mean of its divisors is an integer number (8050960248408).

Almost surely, 2^{101210022101012} is an apocalyptic number.

It is an amenable number.

101210022101012 is a deficient number, since it is larger than the sum of its proper divisors (92013023860780).

101210022101012 is a wasteful number, since it uses less digits than its factorization.

101210022101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46581679 (or 46581677 counting only the distinct ones).

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

Adding to 101210022101012 its reverse (210101220012101), we get a palindrome (311311242113113).

The spelling of 101210022101012 in words is "one hundred one trillion, two hundred ten billion, twenty-two million, one hundred one thousand, twelve".