1020019201151 has 2 divisors, whose sum is σ = 1020019201152. Its totient is φ = 1020019201150.

The previous prime is 1020019201079. The next prime is 1020019201213. The reversal of 1020019201151 is 1511029100201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1020019201151 - 2¹⁸ = 1020018939007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1020019201951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510009600575 + 510009600576.

It is an arithmetic number, because the mean of its divisors is an integer number (510009600576).

Almost surely, 2^{1020019201151} is an apocalyptic number.

1020019201151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020019201151 is an equidigital number, since it uses as much as digits as its factorization.

1020019201151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 23.

The spelling of 1020019201151 in words is "one trillion, twenty billion, nineteen million, two hundred one thousand, one hundred fifty-one".