11322253990 has 16 divisors (see below), whose sum is σ = 20725482960. Its totient is φ = 4452140320.

The previous prime is 11322253973. The next prime is 11322254011. The reversal of 11322253990 is 9935222311.

It is a happy number.

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, 9594541 + ... + 9595720.

It is an arithmetic number, because the mean of its divisors is an integer number (1295342685).

Almost surely, 2^11322253990 is an apocalyptic number.

11322253990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11322253990 is a deficient number, since it is larger than the sum of its proper divisors (9403228970).

11322253990 is a wasteful number, since it uses less digits than its factorization.

11322253990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19190327.

The product of its (nonzero) digits is 29160, while the sum is 37.

The spelling of 11322253990 in words is "eleven billion, three hundred twenty-two million, two hundred fifty-three thousand, nine hundred ninety".