1004210412109 has 2 divisors, whose sum is σ = 1004210412110. Its totient is φ = 1004210412108.

The previous prime is 1004210412083. The next prime is 1004210412131. The reversal of 1004210412109 is 9012140124001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 996247526884 + 7962885225 = 998122^2 + 89235^2 .

It is a cyclic number.

It is not a de Polignac number, because 1004210412109 - 2²⁹ = 1003673541197 is a prime.

It is a super-2 number, since 2×1004210412109² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1004210412209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502105206054 + 502105206055.

It is an arithmetic number, because the mean of its divisors is an integer number (502105206055).

Almost surely, 2^{1004210412109} is an apocalyptic number.

It is an amenable number.

1004210412109 is a deficient number, since it is larger than the sum of its proper divisors (1).

1004210412109 is an equidigital number, since it uses as much as digits as its factorization.

1004210412109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 25.

The spelling of 1004210412109 in words is "one trillion, four billion, two hundred ten million, four hundred twelve thousand, one hundred nine".