1130955243100 has 72 divisors (see below), whose sum is σ = 2464330741488. Its totient is φ = 450512294400.

The previous prime is 1130955243071. The next prime is 1130955243101. The reversal of 1130955243100 is 13425590311.

It is a super-2 number, since 2×1130955243100² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130955243101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36241104 + ... + 36272296.

It is an arithmetic number, because the mean of its divisors is an integer number (34226815854).

Almost surely, 2^{1130955243100} is an apocalyptic number.

1130955243100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130955243100 is an abundant number, since it is smaller than the sum of its proper divisors (1333375498388).

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

1130955243100 is a wasteful number, since it uses less digits than its factorization.

1130955243100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32695 (or 32688 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 34.

The spelling of 1130955243100 in words is "one trillion, one hundred thirty billion, nine hundred fifty-five million, two hundred forty-three thousand, one hundred".