20670603089102 has 16 divisors (see below), whose sum is σ = 31324412303280. Its totient is φ = 10229390328192.

The previous prime is 20670603089093. The next prime is 20670603089117. The reversal of 20670603089102 is 20198030607602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64341068 + ... + 64661535.

It is an arithmetic number, because the mean of its divisors is an integer number (1957775768955).

Almost surely, 2^{20670603089102} is an apocalyptic number.

20670603089102 is a deficient number, since it is larger than the sum of its proper divisors (10653809214178).

20670603089102 is a wasteful number, since it uses less digits than its factorization.

20670603089102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129003427.

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 20670603089102 in words is "twenty trillion, six hundred seventy billion, six hundred three million, eighty-nine thousand, one hundred two".