11335229990 has 16 divisors (see below), whose sum is σ = 23318187552. Its totient is φ = 3886364544.

The previous prime is 11335229951. The next prime is 11335230059. The reversal of 11335229990 is 9992253311.

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, 80965859 + ... + 80965998.

It is an arithmetic number, because the mean of its divisors is an integer number (1457386722).

Almost surely, 2^11335229990 is an apocalyptic number.

11335229990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11335229990 is an abundant number, since it is smaller than the sum of its proper divisors (11982957562).

11335229990 is a wasteful number, since it uses less digits than its factorization.

11335229990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161931871.

The product of its (nonzero) digits is 131220, while the sum is 44.

The spelling of 11335229990 in words is "eleven billion, three hundred thirty-five million, two hundred twenty-nine thousand, nine hundred ninety".