101131123330004 has 12 divisors (see below), whose sum is σ = 177070178022528. Its totient is φ = 50539643895000.

The previous prime is 101131123329961. The next prime is 101131123330019. The reversal of 101131123330004 is 400033321131101.

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, 6479433722 + ... + 6479449329.

It is an arithmetic number, because the mean of its divisors is an integer number (14755848168544).

Almost surely, 2^{101131123330004} is an apocalyptic number.

It is an amenable number.

101131123330004 is a deficient number, since it is larger than the sum of its proper divisors (75939054692524).

101131123330004 is a wasteful number, since it uses less digits than its factorization.

101131123330004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12958885006 (or 12958885004 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 101131123330004 its reverse (400033321131101), we get a palindrome (501164444461105).

The spelling of 101131123330004 in words is "one hundred one trillion, one hundred thirty-one billion, one hundred twenty-three million, three hundred thirty thousand, four".