1122102029 has 2 divisors, whose sum is σ = 1122102030. Its totient is φ = 1122102028.

The previous prime is 1122102001. The next prime is 1122102031. The reversal of 1122102029 is 9202012211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1110555625 + 11546404 = 33325^2 + 3398^2 .

It is a cyclic number.

It is not a de Polignac number, because 1122102029 - 2¹⁶ = 1122036493 is a prime.

It is a super-2 number, since 2×1122102029² = 2518225926971833682, which contains 22 as substring.

Together with 1122102031, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1122102029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1122102089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561051014 + 561051015.

It is an arithmetic number, because the mean of its divisors is an integer number (561051015).

Almost surely, 2^1122102029 is an apocalyptic number.

It is an amenable number.

1122102029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122102029 is an equidigital number, since it uses as much as digits as its factorization.

1122102029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 1122102029 is about 33497.7914048076. The cubic root of 1122102029 is about 1039.1481032256.

The spelling of 1122102029 in words is "one billion, one hundred twenty-two million, one hundred two thousand, twenty-nine".