11435223900 has 72 divisors (see below), whose sum is σ = 33892924464. Its totient is φ = 2975014400.

The previous prime is 11435223887. The next prime is 11435223923. The reversal of 11435223900 is 932253411.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 452547 + ... + 477146.

It is an arithmetic number, because the mean of its divisors is an integer number (470735062).

Almost surely, 2^11435223900 is an apocalyptic number.

11435223900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11435223900 is an abundant number, since it is smaller than the sum of its proper divisors (22457700564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11435223900 is a wasteful number, since it uses less digits than its factorization.

11435223900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929751 (or 929744 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The spelling of 11435223900 in words is "eleven billion, four hundred thirty-five million, two hundred twenty-three thousand, nine hundred".