1135120315400 has 24 divisors (see below), whose sum is σ = 2639154733770. Its totient is φ = 454048126080.

The previous prime is 1135120315349. The next prime is 1135120315409. The reversal of 1135120315400 is 45130215311.

It can be written as a sum of positive squares in 3 ways, for example, as 1042142889316 + 92977426084 = 1020854^2 + 304922^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1135120315400.

It is not an unprimeable number, because it can be changed into a prime (1135120315409) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2837800589 + ... + 2837800988.

Almost surely, 2^{1135120315400} is an apocalyptic number.

1135120315400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1135120315400 is an abundant number, since it is smaller than the sum of its proper divisors (1504034418370).

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

1135120315400 is a wasteful number, since it uses less digits than its factorization.

1135120315400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5675601593 (or 5675601584 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The spelling of 1135120315400 in words is "one trillion, one hundred thirty-five billion, one hundred twenty million, three hundred fifteen thousand, four hundred".