2203412221131 has 32 divisors (see below), whose sum is σ = 3289875595776. Its totient is φ = 1300154976000.

The previous prime is 2203412221103. The next prime is 2203412221139. The reversal of 2203412221131 is 1311222143022.

It is not a de Polignac number, because 2203412221131 - 2¹⁷ = 2203412090059 is a prime.

It is a super-2 number, since 2×2203412221131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2203412221139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1013100 + ... + 2330921.

It is an arithmetic number, because the mean of its divisors is an integer number (102808612368).

Almost surely, 2^{2203412221131} is an apocalyptic number.

2203412221131 is a deficient number, since it is larger than the sum of its proper divisors (1086463374645).

2203412221131 is a wasteful number, since it uses less digits than its factorization.

2203412221131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3344563.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 2203412221131 its reverse (1311222143022), we get a palindrome (3514634364153).

The spelling of 2203412221131 in words is "two trillion, two hundred three billion, four hundred twelve million, two hundred twenty-one thousand, one hundred thirty-one".