11220514402 has 32 divisors (see below), whose sum is σ = 17556419520. Its totient is φ = 5373748800.

The previous prime is 11220514363. The next prime is 11220514411. The reversal of 11220514402 is 20441502211.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1333653 + ... + 1342039.

It is an arithmetic number, because the mean of its divisors is an integer number (548638110).

Almost surely, 2^11220514402 is an apocalyptic number.

11220514402 is a deficient number, since it is larger than the sum of its proper divisors (6335905118).

11220514402 is a wasteful number, since it uses less digits than its factorization.

11220514402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8706.

The product of its (nonzero) digits is 640, while the sum is 22.

The spelling of 11220514402 in words is "eleven billion, two hundred twenty million, five hundred fourteen thousand, four hundred two".