2010000121469 has 2 divisors, whose sum is σ = 2010000121470. Its totient is φ = 2010000121468.

The previous prime is 2010000121351. The next prime is 2010000121517. The reversal of 2010000121469 is 9641210000102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1547548440025 + 462451681444 = 1244005^2 + 680038^2 .

It is a cyclic number.

It is not a de Polignac number, because 2010000121469 - 2¹⁶ = 2010000055933 is a prime.

It is a super-2 number, since 2×2010000121469² (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 (2010000121169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005000060734 + 1005000060735.

It is an arithmetic number, because the mean of its divisors is an integer number (1005000060735).

Almost surely, 2^{2010000121469} is an apocalyptic number.

It is an amenable number.

2010000121469 is a deficient number, since it is larger than the sum of its proper divisors (1).

2010000121469 is an equidigital number, since it uses as much as digits as its factorization.

2010000121469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The spelling of 2010000121469 in words is "two trillion, ten billion, one hundred twenty-one thousand, four hundred sixty-nine".