101033232012 has 180 divisors, whose sum is σ = 270588366048. Its totient is φ = 32871484800.

The previous prime is 101033232007. The next prime is 101033232017. The reversal of 101033232012 is 210232330101.

101033232012 is a `hidden beast` number, since 1 + 0 + 1 + 0 + 332 + 320 + 12 = 666.

It is an interprime number because it is at equal distance from previous prime (101033232007) and next prime (101033232017).

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

It is not an unprimeable number, because it can be changed into a prime (101033232017) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 218214093 + ... + 218214555.

Almost surely, 2^101033232012 is an apocalyptic number.

101033232012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101033232012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135294183024).

101033232012 is an abundant number, since it is smaller than the sum of its proper divisors (169555134036).

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

101033232012 is a wasteful number, since it uses less digits than its factorization.

101033232012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782 (or 710 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 101033232012 its reverse (210232330101), we get a palindrome (311265562113).

The spelling of 101033232012 in words is "one hundred one billion, thirty-three million, two hundred thirty-two thousand, twelve".