11773770102 has 12 divisors (see below), whose sum is σ = 25509835260. Its totient is φ = 3924590028.

The previous prime is 11773770083. The next prime is 11773770131. The reversal of 11773770102 is 20107737711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 327049152 + ... + 327049187.

It is an arithmetic number, because the mean of its divisors is an integer number (2125819605).

Almost surely, 2^11773770102 is an apocalyptic number.

11773770102 is an abundant number, since it is smaller than the sum of its proper divisors (13736065158).

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

11773770102 is a wasteful number, since it uses less digits than its factorization.

11773770102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654098347 (or 654098344 counting only the distinct ones).

The product of its (nonzero) digits is 14406, while the sum is 36.

It can be divided in two parts, 11773 and 770102, that added together give a triangular number (781875 = T₁₂₅₀).

The spelling of 11773770102 in words is "eleven billion, seven hundred seventy-three million, seven hundred seventy thousand, one hundred two".