101012120302004 has 24 divisors (see below), whose sum is σ = 186084857108640. Its totient is φ = 47845301089824.

The previous prime is 101012120301997. The next prime is 101012120302007. The reversal of 101012120302004 is 400203021210101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101012120302007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33913919 + ... + 36771974.

It is an arithmetic number, because the mean of its divisors is an integer number (7753535712860).

Almost surely, 2^{101012120302004} is an apocalyptic number.

It is an amenable number.

101012120302004 is a deficient number, since it is larger than the sum of its proper divisors (85072736806636).

101012120302004 is a wasteful number, since it uses less digits than its factorization.

101012120302004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70704719 (or 70704717 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 101012120302004 its reverse (400203021210101), we get a palindrome (501215141512105).

The spelling of 101012120302004 in words is "one hundred one trillion, twelve billion, one hundred twenty million, three hundred two thousand, four".