1101315532452 has 24 divisors (see below), whose sum is σ = 2571363732000. Its totient is φ = 366872678976.

The previous prime is 1101315532417. The next prime is 1101315532511. The reversal of 1101315532452 is 2542355131011.

It is a super-3 number, since 3×1101315532452³ (a number of 37 digits) contains 333 as substring.

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, 29042577 + ... + 29080472.

It is an arithmetic number, because the mean of its divisors is an integer number (107140155500).

Almost surely, 2^{1101315532452} is an apocalyptic number.

1101315532452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1101315532452 is an abundant number, since it is smaller than the sum of its proper divisors (1470048199548).

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

1101315532452 is a wasteful number, since it uses less digits than its factorization.

1101315532452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58124635 (or 58124633 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The spelling of 1101315532452 in words is "one trillion, one hundred one billion, three hundred fifteen million, five hundred thirty-two thousand, four hundred fifty-two".