101133230004 has 36 divisors (see below), whose sum is σ = 255933907684. Its totient is φ = 33672627072.

The previous prime is 101133229933. The next prime is 101133230059. The reversal of 101133230004 is 400032331101.

It can be written as a sum of positive squares in 2 ways, for example, as 91500200100 + 9633029904 = 302490^2 + 98148^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×101133230004² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 1570057 + ... + 1633200.

Almost surely, 2^101133230004 is an apocalyptic number.

It is an amenable number.

101133230004 is an abundant number, since it is smaller than the sum of its proper divisors (154800677680).

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

101133230004 is a wasteful number, since it uses less digits than its factorization.

101133230004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3204144 (or 3204139 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 101133230004 its reverse (400032331101), we get a palindrome (501165561105).

The spelling of 101133230004 in words is "one hundred one billion, one hundred thirty-three million, two hundred thirty thousand, four".