151145101 has 4 divisors (see below), whose sum is σ = 151703104. Its totient is φ = 150587100.

The previous prime is 151145087. The next prime is 151145107. The reversal of 151145101 is 101541151.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 151145101 - 2¹¹ = 151143053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151145107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278595 + ... + 279136.

It is an arithmetic number, because the mean of its divisors is an integer number (37925776).

Almost surely, 2^151145101 is an apocalyptic number.

It is an amenable number.

151145101 is a deficient number, since it is larger than the sum of its proper divisors (558003).

151145101 is an equidigital number, since it uses as much as digits as its factorization.

151145101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558002.

The product of its (nonzero) digits is 100, while the sum is 19.

The square root of 151145101 is about 12294.1083857269. The cubic root of 151145101 is about 532.6779156718.

Adding to 151145101 its reverse (101541151), we get a palindrome (252686252).

The spelling of 151145101 in words is "one hundred fifty-one million, one hundred forty-five thousand, one hundred one".