9102001002 has 16 divisors (see below), whose sum is σ = 18995480640. Its totient is φ = 2902087232.

The previous prime is 9102001001. The next prime is 9102001031. The reversal of 9102001002 is 2001002019.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (9102001001) 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, 32978127 + ... + 32978402.

It is an arithmetic number, because the mean of its divisors is an integer number (1187217540).

Almost surely, 2^9102001002 is an apocalyptic number.

9102001002 is an abundant number, since it is smaller than the sum of its proper divisors (9893479638).

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

9102001002 is a wasteful number, since it uses less digits than its factorization.

9102001002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65956557.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 9102001002 is about 95404.4076654742. The cubic root of 9102001002 is about 2087.9124934885.

The spelling of 9102001002 in words is "nine billion, one hundred two million, one thousand, two".