2211112010030 has 32 divisors (see below), whose sum is σ = 4962079941120. Its totient is φ = 689177769120.

The previous prime is 2211112010021. The next prime is 2211112010047. The reversal of 2211112010030 is 300102111122.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 2211112009987 and 2211112010014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1435786250 + ... + 1435787789.

It is an arithmetic number, because the mean of its divisors is an integer number (155064998160).

Almost surely, 2^{2211112010030} is an apocalyptic number.

2211112010030 is an abundant number, since it is smaller than the sum of its proper divisors (2750967931090).

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

2211112010030 is a wasteful number, since it uses less digits than its factorization.

2211112010030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2871574064.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 2211112010030 its reverse (300102111122), we get a palindrome (2511214121152).

The spelling of 2211112010030 in words is "two trillion, two hundred eleven billion, one hundred twelve million, ten thousand, thirty".