2122220113029 has 64 divisors (see below), whose sum is σ = 3371479200000. Its totient is φ = 1331032787712.

The previous prime is 2122220113021. The next prime is 2122220113081. The reversal of 2122220113029 is 9203110222212.

2122220113029 is a `hidden beast` number, since 2 + 122 + 220 + 11 + 302 + 9 = 666.

It is not a de Polignac number, because 2122220113029 - 2³ = 2122220113021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2122220112993 and 2122220113011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122220113021) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 100335547 + ... + 100356695.

It is an arithmetic number, because the mean of its divisors is an integer number (52679362500).

Almost surely, 2^{2122220113029} is an apocalyptic number.

It is an amenable number.

2122220113029 is a deficient number, since it is larger than the sum of its proper divisors (1249259086971).

2122220113029 is an equidigital number, since it uses as much as digits as its factorization.

2122220113029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23886 (or 23868 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The spelling of 2122220113029 in words is "two trillion, one hundred twenty-two billion, two hundred twenty million, one hundred thirteen thousand, twenty-nine".