1333012101012 has 48 divisors (see below), whose sum is σ = 3529488318720. Its totient is φ = 434883378816.

The previous prime is 1333012100969. The next prime is 1333012101013. The reversal of 1333012101012 is 2101012103331.

1333012101012 is a `hidden beast` number, since 133 + 301 + 210 + 10 + 12 = 666.

It is a super-2 number, since 2×1333012101012² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1333012101013) 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, 131300293 + ... + 131310444.

It is an arithmetic number, because the mean of its divisors is an integer number (73531006640).

Almost surely, 2^{1333012101012} is an apocalyptic number.

1333012101012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1333012101012 is an abundant number, since it is smaller than the sum of its proper divisors (2196476217708).

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

1333012101012 is a wasteful number, since it uses less digits than its factorization.

1333012101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262610797 (or 262610789 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 1333012101012 its reverse (2101012103331), we get a palindrome (3434024204343).

The spelling of 1333012101012 in words is "one trillion, three hundred thirty-three billion, twelve million, one hundred one thousand, twelve".