1011104051 has 2 divisors, whose sum is σ = 1011104052. Its totient is φ = 1011104050.

The previous prime is 1011104027. The next prime is 1011104071. The reversal of 1011104051 is 1504011101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1011104051 - 2⁶ = 1011103987 is a prime.

It is a super-2 number, since 2×1011104051² = 2044662803897221202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1011104011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505552025 + 505552026.

It is an arithmetic number, because the mean of its divisors is an integer number (505552026).

Almost surely, 2^1011104051 is an apocalyptic number.

1011104051 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011104051 is an equidigital number, since it uses as much as digits as its factorization.

1011104051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20, while the sum is 14.

The square root of 1011104051 is about 31797.8623652597. The cubic root of 1011104051 is about 1003.6877342326.

Adding to 1011104051 its reverse (1504011101), we get a palindrome (2515115152).

The spelling of 1011104051 in words is "one billion, eleven million, one hundred four thousand, fifty-one".