2232202120031 has 16 divisors (see below), whose sum is σ = 2481566760960. Its totient is φ = 1993937268960.

The previous prime is 2232202119977. The next prime is 2232202120069. The reversal of 2232202120031 is 1300212022322.

It is a happy number.

It is not a de Polignac number, because 2232202120031 - 2¹⁸ = 2232201857887 is a prime.

It is a super-3 number, since 3×2232202120031³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2232202119985 and 2232202120012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232202123031) 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, 9867650 + ... + 10091328.

It is an arithmetic number, because the mean of its divisors is an integer number (155097922560).

Almost surely, 2^{2232202120031} is an apocalyptic number.

2232202120031 is a deficient number, since it is larger than the sum of its proper divisors (249364640929).

2232202120031 is a wasteful number, since it uses less digits than its factorization.

2232202120031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248486.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 2232202120031 its reverse (1300212022322), we get a palindrome (3532414142353).

The spelling of 2232202120031 in words is "two trillion, two hundred thirty-two billion, two hundred two million, one hundred twenty thousand, thirty-one".