101100009974 has 32 divisors (see below), whose sum is σ = 162063939456. Its totient is φ = 47228987520.

The previous prime is 101100009973. The next prime is 101100009977. The reversal of 101100009974 is 479900001101.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 101100009974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101100009973) 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, 89897 + ... + 458564.

It is an arithmetic number, because the mean of its divisors is an integer number (5064498108).

Almost surely, 2^101100009974 is an apocalyptic number.

101100009974 is a deficient number, since it is larger than the sum of its proper divisors (60963929482).

101100009974 is a wasteful number, since it uses less digits than its factorization.

101100009974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548600.

The product of its (nonzero) digits is 2268, while the sum is 32.

The spelling of 101100009974 in words is "one hundred one billion, one hundred million, nine thousand, nine hundred seventy-four".