151145102 has 4 divisors (see below), whose sum is σ = 226717656. Its totient is φ = 75572550.

The previous prime is 151145087. The next prime is 151145107. The reversal of 151145102 is 201541151.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 37786274 + ... + 37786277.

It is an arithmetic number, because the mean of its divisors is an integer number (56679414).

Almost surely, 2^151145102 is an apocalyptic number.

151145102 is a deficient number, since it is larger than the sum of its proper divisors (75572554).

151145102 is an equidigital number, since it uses as much as digits as its factorization.

151145102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75572553.

The product of its (nonzero) digits is 200, while the sum is 20.

The square root of 151145102 is about 12294.1084263968. The cubic root of 151145102 is about 532.6779168465.

Adding to 151145102 its reverse (201541151), we get a palindrome (352686253).

The spelling of 151145102 in words is "one hundred fifty-one million, one hundred forty-five thousand, one hundred two".