101110020209974 has 32 divisors (see below), whose sum is σ = 154170348917760. Its totient is φ = 49725382207872.

The previous prime is 101110020209971. The next prime is 101110020210011. The reversal of 101110020209974 is 479902020011101.

It is a happy number.

It is a super-2 number, since 2×101110020209974² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101110020209971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171772327 + ... + 172359949.

It is an arithmetic number, because the mean of its divisors is an integer number (4817823403680).

Almost surely, 2^{101110020209974} is an apocalyptic number.

101110020209974 is a deficient number, since it is larger than the sum of its proper divisors (53060328707786).

101110020209974 is a wasteful number, since it uses less digits than its factorization.

101110020209974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592284.

The product of its (nonzero) digits is 9072, while the sum is 37.

The spelling of 101110020209974 in words is "one hundred one trillion, one hundred ten billion, twenty million, two hundred nine thousand, nine hundred seventy-four".