101513224150 has 24 divisors (see below), whose sum is σ = 203338797984. Its totient is φ = 37481805600.

The previous prime is 101513224093. The next prime is 101513224201. The reversal of 101513224150 is 51422315101.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78086446 + ... + 78087745.

It is an arithmetic number, because the mean of its divisors is an integer number (8472449916).

Almost surely, 2^101513224150 is an apocalyptic number.

101513224150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101513224150 is an abundant number, since it is smaller than the sum of its proper divisors (101825573834).

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

101513224150 is a wasteful number, since it uses less digits than its factorization.

101513224150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156174216 (or 156174211 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 101513224150 its reverse (51422315101), we get a palindrome (152935539251).

The spelling of 101513224150 in words is "one hundred one billion, five hundred thirteen million, two hundred twenty-four thousand, one hundred fifty".