101002120332004 has 12 divisors (see below), whose sum is σ = 177122716243200. Its totient is φ = 50395629976808.

The previous prime is 101002120331977. The next prime is 101002120332011. The reversal of 101002120332004 is 400233021200101.

It is a happy 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, 26357545144 + ... + 26357548975.

It is an arithmetic number, because the mean of its divisors is an integer number (14760226353600).

Almost surely, 2^{101002120332004} is an apocalyptic number.

It is an amenable number.

101002120332004 is a deficient number, since it is larger than the sum of its proper divisors (76120595911196).

101002120332004 is a wasteful number, since it uses less digits than its factorization.

101002120332004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52715094602 (or 52715094600 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 101002120332004 its reverse (400233021200101), we get a palindrome (501235141532105).

The spelling of 101002120332004 in words is "one hundred one trillion, two billion, one hundred twenty million, three hundred thirty-two thousand, four".