151020102 has 16 divisors (see below), whose sum is σ = 302200560. Its totient is φ = 50313312.

The previous prime is 151020101. The next prime is 151020119. The reversal of 151020102 is 201020151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151020101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8068 + ... + 19160.

It is an arithmetic number, because the mean of its divisors is an integer number (18887535).

Almost surely, 2^151020102 is an apocalyptic number.

151020102 is an abundant number, since it is smaller than the sum of its proper divisors (151180458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151020102 is a wasteful number, since it uses less digits than its factorization.

151020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13367.

The product of its (nonzero) digits is 20, while the sum is 12.

The square root of 151020102 is about 12289.0236390040. The cubic root of 151020102 is about 532.5310312759.

Adding to 151020102 its reverse (201020151), we get a palindrome (352040253).

It can be divided in two parts, 1510 and 20102, that added together give a palindrome (21612).

The spelling of 151020102 in words is "one hundred fifty-one million, twenty thousand, one hundred two".