1055013312312 has 24 divisors (see below), whose sum is σ = 2857327721040. Its totient is φ = 351671104080.

The previous prime is 1055013312307. The next prime is 1055013312337. The reversal of 1055013312312 is 2132133105501.

1055013312312 is a `hidden beast` number, since 1 + 0 + 5 + 501 + 33 + 123 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×1055013312312² (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 5 ways as a sum of consecutive naturals, for example, 7326481264 + ... + 7326481407.

It is an arithmetic number, because the mean of its divisors is an integer number (119055321710).

Almost surely, 2^{1055013312312} is an apocalyptic number.

1055013312312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1055013312312 is an abundant number, since it is smaller than the sum of its proper divisors (1802314408728).

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

1055013312312 is a wasteful number, since it uses less digits than its factorization.

1055013312312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14652962683 (or 14652962676 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

Adding to 1055013312312 its reverse (2132133105501), we get a palindrome (3187146417813).

The spelling of 1055013312312 in words is "one trillion, fifty-five billion, thirteen million, three hundred twelve thousand, three hundred twelve".