101204004412 has 96 divisors (see below), whose sum is σ = 215188807680. Its totient is φ = 40681517760.

The previous prime is 101204004373. The next prime is 101204004437. The reversal of 101204004412 is 214400402101.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 101204004412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35053633 + ... + 35056519.

It is an arithmetic number, because the mean of its divisors is an integer number (2241550080).

Almost surely, 2^101204004412 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 101204004412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107594403840).

101204004412 is an abundant number, since it is smaller than the sum of its proper divisors (113984803268).

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

101204004412 is a wasteful number, since it uses less digits than its factorization.

101204004412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3551 (or 3549 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 101204004412 its reverse (214400402101), we get a palindrome (315604406513).

The spelling of 101204004412 in words is "one hundred one billion, two hundred four million, four thousand, four hundred twelve".