1311102060888 has 64 divisors (see below), whose sum is σ = 3331834963200. Its totient is φ = 429824868480.

The previous prime is 1311102060887. The next prime is 1311102060943. The reversal of 1311102060888 is 8880602011131.

It is a super-2 number, since 2×1311102060888² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1311102060881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15920923 + ... + 16003061.

It is an arithmetic number, because the mean of its divisors is an integer number (52059921300).

Almost surely, 2^{1311102060888} is an apocalyptic number.

It is an amenable number.

1311102060888 is an abundant number, since it is smaller than the sum of its proper divisors (2020732902312).

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

1311102060888 is a wasteful number, since it uses less digits than its factorization.

1311102060888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93112 (or 93108 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 39.

The spelling of 1311102060888 in words is "one trillion, three hundred eleven billion, one hundred two million, sixty thousand, eight hundred eighty-eight".