101109201092 has 24 divisors (see below), whose sum is σ = 182788919040. Its totient is φ = 48886296480.

The previous prime is 101109201091. The next prime is 101109201121. The reversal of 101109201092 is 290102901101.

It is not an unprimeable number, because it can be changed into a prime (101109201091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149867 + ... + 474002.

It is an arithmetic number, because the mean of its divisors is an integer number (7616204960).

Almost surely, 2^101109201092 is an apocalyptic number.

It is an amenable number.

101109201092 is a deficient number, since it is larger than the sum of its proper divisors (81679717948).

101109201092 is a wasteful number, since it uses less digits than its factorization.

101109201092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625211 (or 625209 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 26.

The spelling of 101109201092 in words is "one hundred one billion, one hundred nine million, two hundred one thousand, ninety-two".