101063122552 has 32 divisors (see below), whose sum is σ = 217027624320. Its totient is φ = 43220008800.

The previous prime is 101063122543. The next prime is 101063122609. The reversal of 101063122552 is 255221360101.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 101063122552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1906074 + ... + 1958377.

It is an arithmetic number, because the mean of its divisors is an integer number (6782113260).

Almost surely, 2^101063122552 is an apocalyptic number.

It is an amenable number.

101063122552 is an abundant number, since it is smaller than the sum of its proper divisors (115964501768).

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

101063122552 is a wasteful number, since it uses less digits than its factorization.

101063122552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3864931 (or 3864927 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 101063122552 its reverse (255221360101), we get a palindrome (356284482653).

The spelling of 101063122552 in words is "one hundred one billion, sixty-three million, one hundred twenty-two thousand, five hundred fifty-two".