101365219023 has 16 divisors (see below), whose sum is σ = 136551038976. Its totient is φ = 66881699360.

The previous prime is 101365219019. The next prime is 101365219027. The reversal of 101365219023 is 320912563101.

It is an interprime number because it is at equal distance from previous prime (101365219019) and next prime (101365219027).

It is a cyclic number.

It is not a de Polignac number, because 101365219023 - 2² = 101365219019 is a prime.

It is a super-2 number, since 2×101365219023² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101365219027) 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, 336111 + ... + 561872.

It is an arithmetic number, because the mean of its divisors is an integer number (8534439936).

Almost surely, 2^101365219023 is an apocalyptic number.

101365219023 is a deficient number, since it is larger than the sum of its proper divisors (35185819953).

101365219023 is a wasteful number, since it uses less digits than its factorization.

101365219023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898374.

The product of its (nonzero) digits is 9720, while the sum is 33.

The spelling of 101365219023 in words is "one hundred one billion, three hundred sixty-five million, two hundred nineteen thousand, twenty-three".