101311234004 has 12 divisors (see below), whose sum is σ = 178690681344. Its totient is φ = 50256753624.

The previous prime is 101311233949. The next prime is 101311234021. The reversal of 101311234004 is 400432113101.

It is a super-2 number, since 2×101311234004² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99715274 + ... + 99716289.

It is an arithmetic number, because the mean of its divisors is an integer number (14890890112).

Almost surely, 2^101311234004 is an apocalyptic number.

It is an amenable number.

101311234004 is a deficient number, since it is larger than the sum of its proper divisors (77379447340).

101311234004 is a wasteful number, since it uses less digits than its factorization.

101311234004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199431694 (or 199431692 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 101311234004 its reverse (400432113101), we get a palindrome (501743347105).

The spelling of 101311234004 in words is "one hundred one billion, three hundred eleven million, two hundred thirty-four thousand, four".