32201003121112 has 64 divisors (see below), whose sum is σ = 69186548358720. Its totient is φ = 13763560808448.

The previous prime is 32201003121109. The next prime is 32201003121127. The reversal of 32201003121112 is 21112130010223.

It is a super-3 number, since 3×32201003121112³ (a number of 42 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32201003121112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149669488 + ... + 149884480.

It is an arithmetic number, because the mean of its divisors is an integer number (1081039818105).

Almost surely, 2^{32201003121112} is an apocalyptic number.

It is an amenable number.

32201003121112 is an abundant number, since it is smaller than the sum of its proper divisors (36985545237608).

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

32201003121112 is a wasteful number, since it uses less digits than its factorization.

32201003121112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222140 (or 222136 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 32201003121112 its reverse (21112130010223), we get a palindrome (53313133131335).

The spelling of 32201003121112 in words is "thirty-two trillion, two hundred one billion, three million, one hundred twenty-one thousand, one hundred twelve".