11202949274 has 16 divisors (see below), whose sum is σ = 18341215776. Its totient is φ = 5089717200.

The previous prime is 11202949249. The next prime is 11202949279. The reversal of 11202949274 is 47294920211.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11202949279) 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, 81017 + ... + 170204.

It is an arithmetic number, because the mean of its divisors is an integer number (1146325986).

Almost surely, 2^11202949274 is an apocalyptic number.

11202949274 is a deficient number, since it is larger than the sum of its proper divisors (7138266502).

11202949274 is a wasteful number, since it uses less digits than its factorization.

11202949274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253261.

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 11202949274 in words is "eleven billion, two hundred two million, nine hundred forty-nine thousand, two hundred seventy-four".