2212003301131 has 32 divisors (see below), whose sum is σ = 2536728243840. Its totient is φ = 1910764222464.

The previous prime is 2212003301119. The next prime is 2212003301159. The reversal of 2212003301131 is 1311033002122.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2212003301131 is a prime.

It is a super-2 number, since 2×2212003301131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2212003301099 and 2212003301108.

It is not an unprimeable number, because it can be changed into a prime (2212003304131) 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, 29865861 + ... + 29939833.

It is an arithmetic number, because the mean of its divisors is an integer number (79272757620).

Almost surely, 2^{2212003301131} is an apocalyptic number.

2212003301131 is a deficient number, since it is larger than the sum of its proper divisors (324724942709).

2212003301131 is a wasteful number, since it uses less digits than its factorization.

2212003301131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74775.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2212003301131 its reverse (1311033002122), we get a palindrome (3523036303253).

The spelling of 2212003301131 in words is "two trillion, two hundred twelve billion, three million, three hundred one thousand, one hundred thirty-one".