11702223772 has 12 divisors (see below), whose sum is σ = 20978377056. Its totient is φ = 5708401760.

The previous prime is 11702223737. The next prime is 11702223779. The reversal of 11702223772 is 27732220711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11702223779) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35677348 + ... + 35677675.

It is an arithmetic number, because the mean of its divisors is an integer number (1748198088).

Almost surely, 2^11702223772 is an apocalyptic number.

It is an amenable number.

11702223772 is a deficient number, since it is larger than the sum of its proper divisors (9276153284).

11702223772 is a wasteful number, since it uses less digits than its factorization.

11702223772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71355068 (or 71355066 counting only the distinct ones).

The product of its (nonzero) digits is 16464, while the sum is 34.

The spelling of 11702223772 in words is "eleven billion, seven hundred two million, two hundred twenty-three thousand, seven hundred seventy-two".