2220990948111 has 32 divisors (see below), whose sum is σ = 3263601922560. Its totient is φ = 1335068002944.

The previous prime is 2220990948091. The next prime is 2220990948131. The reversal of 2220990948111 is 1118490990222.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2220990948091) and next prime (2220990948131).

It is not a de Polignac number, because 2220990948111 - 2⁶ = 2220990948047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220990948131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1897531 + ... + 2835948.

It is an arithmetic number, because the mean of its divisors is an integer number (101987560080).

Almost surely, 2^{2220990948111} is an apocalyptic number.

2220990948111 is a deficient number, since it is larger than the sum of its proper divisors (1042610974449).

2220990948111 is a wasteful number, since it uses less digits than its factorization.

2220990948111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4733775.

The product of its (nonzero) digits is 186624, while the sum is 48.

The spelling of 2220990948111 in words is "two trillion, two hundred twenty billion, nine hundred ninety million, nine hundred forty-eight thousand, one hundred eleven".