111002099051 has 2 divisors, whose sum is σ = 111002099052. Its totient is φ = 111002099050.

The previous prime is 111002099017. The next prime is 111002099057. The reversal of 111002099051 is 150990200111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 111002099051 - 2²² = 110997904747 is a prime.

It is not a weakly prime, because it can be changed into another prime (111002099057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55501049525 + 55501049526.

It is an arithmetic number, because the mean of its divisors is an integer number (55501049526).

Almost surely, 2^111002099051 is an apocalyptic number.

111002099051 is a deficient number, since it is larger than the sum of its proper divisors (1).

111002099051 is an equidigital number, since it uses as much as digits as its factorization.

111002099051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 29.

Adding to 111002099051 its reverse (150990200111), we get a palindrome (261992299162).

The spelling of 111002099051 in words is "one hundred eleven billion, two million, ninety-nine thousand, fifty-one".