101011121110102 has 32 divisors (see below), whose sum is σ = 173804363311104. Its totient is φ = 43130143980000.

The previous prime is 101011121110049. The next prime is 101011121110147. The reversal of 101011121110102 is 201011121110101.

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, 6983698 + ... + 15836485.

It is an arithmetic number, because the mean of its divisors is an integer number (5431386353472).

Almost surely, 2^{101011121110102} is an apocalyptic number.

101011121110102 is a deficient number, since it is larger than the sum of its proper divisors (72793242201002).

101011121110102 is a wasteful number, since it uses less digits than its factorization.

101011121110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22821364.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 101011121110102 its reverse (201011121110101), we get a palindrome (302022242220203).

Subtracting 101011121110102 from its reverse (201011121110101), we obtain a palindrome (99999999999999).

The spelling of 101011121110102 in words is "one hundred one trillion, eleven billion, one hundred twenty-one million, one hundred ten thousand, one hundred two".