1035055231215 has 32 divisors (see below), whose sum is σ = 1659723264000. Its totient is φ = 550818681600.

The previous prime is 1035055231193. The next prime is 1035055231279. The reversal of 1035055231215 is 5121325505301.

It is a happy number.

It is not a de Polignac number, because 1035055231215 - 2⁶ = 1035055231151 is a prime.

It is a super-2 number, since 2×1035055231215² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20450190 + ... + 20500740.

It is an arithmetic number, because the mean of its divisors is an integer number (51866352000).

Almost surely, 2^{1035055231215} is an apocalyptic number.

1035055231215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1035055231215 is a deficient number, since it is larger than the sum of its proper divisors (624668032785).

1035055231215 is a wasteful number, since it uses less digits than its factorization.

1035055231215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53527.

The product of its (nonzero) digits is 22500, while the sum is 33.

The spelling of 1035055231215 in words is "one trillion, thirty-five billion, fifty-five million, two hundred thirty-one thousand, two hundred fifteen".