102101363622 has 80 divisors (see below), whose sum is σ = 244463598720. Its totient is φ = 31737837312.

The previous prime is 102101363603. The next prime is 102101363653. The reversal of 102101363622 is 226363101201.

102101363622 is a `hidden beast` number, since 1 + 0 + 2 + 1 + 0 + 1 + 3 + 636 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 130123 + ... + 470249.

It is an arithmetic number, because the mean of its divisors is an integer number (3055794984).

Almost surely, 2^102101363622 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102101363622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122231799360).

102101363622 is an abundant number, since it is smaller than the sum of its proper divisors (142362235098).

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

102101363622 is a wasteful number, since it uses less digits than its factorization.

102101363622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340267 (or 340258 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 102101363622 its reverse (226363101201), we get a palindrome (328464464823).

The spelling of 102101363622 in words is "one hundred two billion, one hundred one million, three hundred sixty-three thousand, six hundred twenty-two".