1010111010902 has 8 divisors (see below), whose sum is σ = 1731618875856. Its totient is φ = 432904718952.

The previous prime is 1010111010899. The next prime is 1010111010911. The reversal of 1010111010902 is 2090101110101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36075393233 + ... + 36075393260.

It is an arithmetic number, because the mean of its divisors is an integer number (216452359482).

Almost surely, 2^{1010111010902} is an apocalyptic number.

1010111010902 is a deficient number, since it is larger than the sum of its proper divisors (721507864954).

1010111010902 is an equidigital number, since it uses as much as digits as its factorization.

1010111010902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72150786502.

The product of its (nonzero) digits is 18, while the sum is 17.

The spelling of 1010111010902 in words is "one trillion, ten billion, one hundred eleven million, ten thousand, nine hundred two".