101235151504 has 80 divisors (see below), whose sum is σ = 209236608000. Its totient is φ = 47284109312.

The previous prime is 101235151499. The next prime is 101235151513. The reversal of 101235151504 is 405151532101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42197697 + ... + 42200095.

It is an arithmetic number, because the mean of its divisors is an integer number (2615457600).

Almost surely, 2^101235151504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101235151504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104618304000).

101235151504 is an abundant number, since it is smaller than the sum of its proper divisors (108001456496).

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

101235151504 is a wasteful number, since it uses less digits than its factorization.

101235151504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3520 (or 3514 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 28.

Adding to 101235151504 its reverse (405151532101), we get a palindrome (506386683605).

The spelling of 101235151504 in words is "one hundred one billion, two hundred thirty-five million, one hundred fifty-one thousand, five hundred four".