101919292911 has 6 divisors (see below), whose sum is σ = 147216756440. Its totient is φ = 67946195268.

The previous prime is 101919292903. The next prime is 101919292921. The reversal of 101919292911 is 119292919101.

It is not a de Polignac number, because 101919292911 - 2³ = 101919292903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101919292921) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5662182931 + ... + 5662182948.

Almost surely, 2^101919292911 is an apocalyptic number.

101919292911 is a deficient number, since it is larger than the sum of its proper divisors (45297463529).

101919292911 is a wasteful number, since it uses less digits than its factorization.

101919292911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11324365885 (or 11324365882 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 45.

The spelling of 101919292911 in words is "one hundred one billion, nine hundred nineteen million, two hundred ninety-two thousand, nine hundred eleven".