2030221213131 has 64 divisors (see below), whose sum is σ = 3035672640000. Its totient is φ = 1200665819136.

The previous prime is 2030221213129. The next prime is 2030221213201. The reversal of 2030221213131 is 1313121220302.

It is not a de Polignac number, because 2030221213131 - 2¹ = 2030221213129 is a prime.

It is a super-2 number, since 2×2030221213131² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2030221213098 and 2030221213107.

It is not an unprimeable number, because it can be changed into a prime (2030221213331) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 128903245 + ... + 128918993.

It is an arithmetic number, because the mean of its divisors is an integer number (47432385000).

Almost surely, 2^{2030221213131} is an apocalyptic number.

2030221213131 is a deficient number, since it is larger than the sum of its proper divisors (1005451426869).

2030221213131 is a wasteful number, since it uses less digits than its factorization.

2030221213131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17868.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2030221213131 its reverse (1313121220302), we get a palindrome (3343342433433).

The spelling of 2030221213131 in words is "two trillion, thirty billion, two hundred twenty-one million, two hundred thirteen thousand, one hundred thirty-one".