10990099122 has 32 divisors (see below), whose sum is σ = 22629638400. Its totient is φ = 3555612288.

The previous prime is 10990099121. The next prime is 10990099129. The reversal of 10990099122 is 22199009901.

It is a super-2 number, since 2×10990099122² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10990099121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30279 + ... + 151317.

It is an arithmetic number, because the mean of its divisors is an integer number (707176200).

Almost surely, 2^10990099122 is an apocalyptic number.

10990099122 is an abundant number, since it is smaller than the sum of its proper divisors (11639539278).

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

10990099122 is a wasteful number, since it uses less digits than its factorization.

10990099122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121490.

The product of its (nonzero) digits is 26244, while the sum is 42.

The spelling of 10990099122 in words is "ten billion, nine hundred ninety million, ninety-nine thousand, one hundred twenty-two".