2122663062 has 64 divisors (see below), whose sum is σ = 4882268160. Its totient is φ = 610243200.

The previous prime is 2122663043. The next prime is 2122663097. The reversal of 2122663062 is 2603662212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54987 + ... + 85257.

It is an arithmetic number, because the mean of its divisors is an integer number (76285440).

Almost surely, 2^2122663062 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2122663062, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2441134080).

2122663062 is an abundant number, since it is smaller than the sum of its proper divisors (2759605098).

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

2122663062 is a wasteful number, since it uses less digits than its factorization.

2122663062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30349.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 2122663062 is about 46072.3676621899. The cubic root of 2122663062 is about 1285.1693341724.

The spelling of 2122663062 in words is "two billion, one hundred twenty-two million, six hundred sixty-three thousand, sixty-two".