1102940051 has 2 divisors, whose sum is σ = 1102940052. Its totient is φ = 1102940050.

The previous prime is 1102940029. The next prime is 1102940053. The reversal of 1102940051 is 1500492011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1102940051 - 2³⁰ = 29198227 is a prime.

Together with 1102940053, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1102939999 and 1102940026.

It is not a weakly prime, because it can be changed into another prime (1102940053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551470025 + 551470026.

It is an arithmetic number, because the mean of its divisors is an integer number (551470026).

Almost surely, 2^1102940051 is an apocalyptic number.

1102940051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102940051 is an equidigital number, since it uses as much as digits as its factorization.

1102940051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 1102940051 is about 33210.5412632796. The cubic root of 1102940051 is about 1033.1989809947.

The spelling of 1102940051 in words is "one billion, one hundred two million, nine hundred forty thousand, fifty-one".