2201200111022 has 32 divisors (see below), whose sum is σ = 3672995811840. Its totient is φ = 980906820480.

The previous prime is 2201200111009. The next prime is 2201200111039. The reversal of 2201200111022 is 2201110021022.

It is a junction number, because it is equal to n+sod(n) for n = 2201200110988 and 2201200111006.

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, 1834043 + ... + 2786774.

It is an arithmetic number, because the mean of its divisors is an integer number (114781119120).

Almost surely, 2^{2201200111022} is an apocalyptic number.

2201200111022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2201200111022 is a deficient number, since it is larger than the sum of its proper divisors (1471795700818).

2201200111022 is a wasteful number, since it uses less digits than its factorization.

2201200111022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4621256.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2201200111022 its reverse (2201110021022), we get a palindrome (4402310132044).

The spelling of 2201200111022 in words is "two trillion, two hundred one billion, two hundred million, one hundred eleven thousand, twenty-two".