2220112202029 has 2 divisors, whose sum is σ = 2220112202030. Its totient is φ = 2220112202028.

The previous prime is 2220112201999. The next prime is 2220112202041. The reversal of 2220112202029 is 9202022110222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1373178517929 + 846933684100 = 1171827^2 + 920290^2 .

It is a cyclic number.

It is not a de Polignac number, because 2220112202029 - 2⁵ = 2220112201997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2220112201994 and 2220112202012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2220112202129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110056101014 + 1110056101015.

It is an arithmetic number, because the mean of its divisors is an integer number (1110056101015).

Almost surely, 2^{2220112202029} is an apocalyptic number.

It is an amenable number.

2220112202029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2220112202029 is an equidigital number, since it uses as much as digits as its factorization.

2220112202029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 25.

The spelling of 2220112202029 in words is "two trillion, two hundred twenty billion, one hundred twelve million, two hundred two thousand, twenty-nine".