102622265236260 has 768 divisors, whose sum is σ = 428744326348800. Its totient is φ = 19731970137600.

The previous prime is 102622265236229. The next prime is 102622265236261. The reversal of 102622265236260 is 62632562226201.

It is a happy number.

102622265236260 is a `hidden beast` number, since 1 + 0 + 2 + 6 + 2 + 2 + 2 + 6 + 523 + 62 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (102622265236261) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 32460415 + ... + 35481305.

It is an arithmetic number, because the mean of its divisors is an integer number (558260841600).

Almost surely, 2^{102622265236260} is an apocalyptic number.

102622265236260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102622265236260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214372163174400).

102622265236260 is an abundant number, since it is smaller than the sum of its proper divisors (326122061112540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102622265236260 is a wasteful number, since it uses less digits than its factorization.

102622265236260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3020989 (or 3020981 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 45.

The spelling of 102622265236260 in words is "one hundred two trillion, six hundred twenty-two billion, two hundred sixty-five million, two hundred thirty-six thousand, two hundred sixty".