106022621511 has 24 divisors (see below), whose sum is σ = 153432639360. Its totient is φ = 70548538896.

The previous prime is 106022621491. The next prime is 106022621519. The reversal of 106022621511 is 115126220601.

106022621511 is a `hidden beast` number, since 1 + 0 + 6 + 0 + 22 + 621 + 5 + 11 = 666.

It is not a de Polignac number, because 106022621511 - 2²³ = 106014232903 is a prime.

It is a super-2 number, since 2×106022621511² (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 (106022621519) 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 23 ways as a sum of consecutive naturals, for example, 20954700 + ... + 20959758.

It is an arithmetic number, because the mean of its divisors is an integer number (6393026640).

Almost surely, 2^106022621511 is an apocalyptic number.

106022621511 is a deficient number, since it is larger than the sum of its proper divisors (47410017849).

106022621511 is a wasteful number, since it uses less digits than its factorization.

106022621511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8995 (or 8992 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The spelling of 106022621511 in words is "one hundred six billion, twenty-two million, six hundred twenty-one thousand, five hundred eleven".