1121324373415 has 32 divisors (see below), whose sum is σ = 1436063832000. Its totient is φ = 838057466880.

The previous prime is 1121324373413. The next prime is 1121324373427. The reversal of 1121324373415 is 5143734231211.

It is not a de Polignac number, because 1121324373415 - 2¹ = 1121324373413 is a prime.

It is a super-3 number, since 3×1121324373415³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121324373413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55116145 + ... + 55136485.

It is an arithmetic number, because the mean of its divisors is an integer number (44876994750).

Almost surely, 2^{1121324373415} is an apocalyptic number.

1121324373415 is a deficient number, since it is larger than the sum of its proper divisors (314739458585).

1121324373415 is a wasteful number, since it uses less digits than its factorization.

1121324373415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28387.

The product of its digits is 60480, while the sum is 37.

The spelling of 1121324373415 in words is "one trillion, one hundred twenty-one billion, three hundred twenty-four million, three hundred seventy-three thousand, four hundred fifteen".