1054102099 has 2 divisors, whose sum is σ = 1054102100. Its totient is φ = 1054102098.

The previous prime is 1054102079. The next prime is 1054102123. The reversal of 1054102099 is 9902014501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1054102099 - 2⁵ = 1054102067 is a prime.

It is a super-2 number, since 2×1054102099² = 2222262470232411602, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1054102099.

It is not a weakly prime, because it can be changed into another prime (1054102009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527051049 + 527051050.

It is an arithmetic number, because the mean of its divisors is an integer number (527051050).

Almost surely, 2^1054102099 is an apocalyptic number.

1054102099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1054102099 is an equidigital number, since it uses as much as digits as its factorization.

1054102099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 1054102099 is about 32466.9385529341. The cubic root of 1054102099 is about 1017.7182427420.

The spelling of 1054102099 in words is "one billion, fifty-four million, one hundred two thousand, ninety-nine".