20200101151 has 2 divisors, whose sum is σ = 20200101152. Its totient is φ = 20200101150.

The previous prime is 20200101143. The next prime is 20200101193. The reversal of 20200101151 is 15110100202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20200101151 - 2³ = 20200101143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20200101451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100050575 + 10100050576.

It is an arithmetic number, because the mean of its divisors is an integer number (10100050576).

Almost surely, 2^20200101151 is an apocalyptic number.

20200101151 is a deficient number, since it is larger than the sum of its proper divisors (1).

20200101151 is an equidigital number, since it uses as much as digits as its factorization.

20200101151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20, while the sum is 13.

Adding to 20200101151 its reverse (15110100202), we get a palindrome (35310201353).

The spelling of 20200101151 in words is "twenty billion, two hundred million, one hundred one thousand, one hundred fifty-one".