2231232112202 has 32 divisors (see below), whose sum is σ = 3395421469440. Its totient is φ = 1099548017280.

The previous prime is 2231232112183. The next prime is 2231232112223. The reversal of 2231232112202 is 2022112321322.

It is a happy number.

2231232112202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2231232112202³ (a number of 38 digits) contains 333 as substring.

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, 32983838 + ... + 33051414.

It is an arithmetic number, because the mean of its divisors is an integer number (106106920920).

Almost surely, 2^{2231232112202} is an apocalyptic number.

2231232112202 is a deficient number, since it is larger than the sum of its proper divisors (1164189357238).

2231232112202 is a wasteful number, since it uses less digits than its factorization.

2231232112202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68486.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 2231232112202 its reverse (2022112321322), we get a palindrome (4253344433524).

The spelling of 2231232112202 in words is "two trillion, two hundred thirty-one billion, two hundred thirty-two million, one hundred twelve thousand, two hundred two".