101121001211976 has 16 divisors (see below), whose sum is σ = 252802503030000. Its totient is φ = 33707000403984.

The previous prime is 101121001211911. The next prime is 101121001211977. The reversal of 101121001211976 is 679112100121101.

101121001211976 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×101121001211976² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101121001211977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2106687525226 + ... + 2106687525273.

It is an arithmetic number, because the mean of its divisors is an integer number (15800156439375).

Almost surely, 2^{101121001211976} is an apocalyptic number.

It is an amenable number.

101121001211976 is an abundant number, since it is smaller than the sum of its proper divisors (151681501818024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101121001211976 is a wasteful number, since it uses less digits than its factorization.

101121001211976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4213375050508 (or 4213375050504 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 33.

The spelling of 101121001211976 in words is "one hundred one trillion, one hundred twenty-one billion, one million, two hundred eleven thousand, nine hundred seventy-six".