101111111009974 has 32 divisors (see below), whose sum is σ = 164594198260800. Its totient is φ = 46307676868992.

The previous prime is 101111111009971. The next prime is 101111111010023. The reversal of 101111111009974 is 479900111111101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101111111009971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24266017 + ... + 28125820.

It is an arithmetic number, because the mean of its divisors is an integer number (5143568695650).

Almost surely, 2^{101111111009974} is an apocalyptic number.

101111111009974 is a deficient number, since it is larger than the sum of its proper divisors (63483087250826).

101111111009974 is a wasteful number, since it uses less digits than its factorization.

101111111009974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52392424.

The product of its (nonzero) digits is 2268, while the sum is 37.

The spelling of 101111111009974 in words is "one hundred one trillion, one hundred eleven billion, one hundred eleven million, nine thousand, nine hundred seventy-four".