151250120233 has 2 divisors, whose sum is σ = 151250120234. Its totient is φ = 151250120232.

The previous prime is 151250120213. The next prime is 151250120257. The reversal of 151250120233 is 332021052151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82557379584 + 68692740649 = 287328^2 + 262093^2 .

It is a cyclic number.

It is not a de Polignac number, because 151250120233 - 2⁹ = 151250119721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151250120198 and 151250120207.

It is not a weakly prime, because it can be changed into another prime (151250120213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75625060116 + 75625060117.

It is an arithmetic number, because the mean of its divisors is an integer number (75625060117).

Almost surely, 2^151250120233 is an apocalyptic number.

It is an amenable number.

151250120233 is a deficient number, since it is larger than the sum of its proper divisors (1).

151250120233 is an equidigital number, since it uses as much as digits as its factorization.

151250120233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 151250120233 its reverse (332021052151), we get a palindrome (483271172384).

The spelling of 151250120233 in words is "one hundred fifty-one billion, two hundred fifty million, one hundred twenty thousand, two hundred thirty-three".