1202020201259 has 2 divisors, whose sum is σ = 1202020201260. Its totient is φ = 1202020201258.

The previous prime is 1202020201201. The next prime is 1202020201303. The reversal of 1202020201259 is 9521020202021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1202020201259 - 2¹² = 1202020197163 is a prime.

It is not a weakly prime, because it can be changed into another prime (1202020201559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 601010100629 + 601010100630.

It is an arithmetic number, because the mean of its divisors is an integer number (601010100630).

Almost surely, 2^{1202020201259} is an apocalyptic number.

1202020201259 is a deficient number, since it is larger than the sum of its proper divisors (1).

1202020201259 is an equidigital number, since it uses as much as digits as its factorization.

1202020201259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 26.

The spelling of 1202020201259 in words is "one trillion, two hundred two billion, twenty million, two hundred one thousand, two hundred fifty-nine".