11247099910 has 32 divisors (see below), whose sum is σ = 20842920000. Its totient is φ = 4367024640.

The previous prime is 11247099883. The next prime is 11247099923. The reversal of 11247099910 is 1999074211.

It is a congruent number.

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, 12666 + ... + 150514.

It is an arithmetic number, because the mean of its divisors is an integer number (651341250).

Almost surely, 2^11247099910 is an apocalyptic number.

11247099910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11247099910 is a deficient number, since it is larger than the sum of its proper divisors (9595820090).

11247099910 is a wasteful number, since it uses less digits than its factorization.

11247099910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138096.

The product of its (nonzero) digits is 40824, while the sum is 43.

The spelling of 11247099910 in words is "eleven billion, two hundred forty-seven million, ninety-nine thousand, nine hundred ten".