10011233013012 has 72 divisors (see below), whose sum is σ = 31550552534592. Its totient is φ = 2600320262400.

The previous prime is 10011233012993. The next prime is 10011233013037. The reversal of 10011233013012 is 21031033211001.

It is a super-2 number, since 2×10011233013012² (a number of 27 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 an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1805775189 + ... + 1805780732.

It is an arithmetic number, because the mean of its divisors is an integer number (438202118536).

Almost surely, 2^{10011233013012} is an apocalyptic number.

10011233013012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10011233013012 is an abundant number, since it is smaller than the sum of its proper divisors (21539319521580).

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

10011233013012 is a wasteful number, since it uses less digits than its factorization.

10011233013012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3611555949 (or 3611555944 counting only the distinct ones).

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

Adding to 10011233013012 its reverse (21031033211001), we get a palindrome (31042266224013).

The spelling of 10011233013012 in words is "ten trillion, eleven billion, two hundred thirty-three million, thirteen thousand, twelve".