11297540130 has 16 divisors (see below), whose sum is σ = 27114096384. Its totient is φ = 3012677360.

The previous prime is 11297540099. The next prime is 11297540167. The reversal of 11297540130 is 3104579211.

It is a junction number, because it is equal to n+sod(n) for n = 11297540091 and 11297540100.

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, 188292306 + ... + 188292365.

It is an arithmetic number, because the mean of its divisors is an integer number (1694631024).

Almost surely, 2^11297540130 is an apocalyptic number.

11297540130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11297540130 is an abundant number, since it is smaller than the sum of its proper divisors (15816556254).

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

11297540130 is a wasteful number, since it uses less digits than its factorization.

11297540130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376584681.

The product of its (nonzero) digits is 7560, while the sum is 33.

The spelling of 11297540130 in words is "eleven billion, two hundred ninety-seven million, five hundred forty thousand, one hundred thirty".