2212011110034 has 72 divisors (see below), whose sum is σ = 5390510741616. Its totient is φ = 654717848400.

The previous prime is 2212011110033. The next prime is 2212011110039. The reversal of 2212011110034 is 4300111102122.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2212011109989 and 2212011110016.

It is not an unprimeable number, because it can be changed into a prime (2212011110033) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11715832 + ... + 11903139.

Almost surely, 2^{2212011110034} is an apocalyptic number.

2212011110034 is an abundant number, since it is smaller than the sum of its proper divisors (3178499631582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2212011110034 is a wasteful number, since it uses less digits than its factorization.

2212011110034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23619044 (or 23619030 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 2212011110034 its reverse (4300111102122), we get a palindrome (6512122212156).

The spelling of 2212011110034 in words is "two trillion, two hundred twelve billion, eleven million, one hundred ten thousand, thirty-four".