141189102 has 16 divisors (see below), whose sum is σ = 313753680. Its totient is φ = 47063016.

The previous prime is 141189073. The next prime is 141189121. The reversal of 141189102 is 201981141.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1307253 + ... + 1307360.

It is an arithmetic number, because the mean of its divisors is an integer number (19609605).

Almost surely, 2^141189102 is an apocalyptic number.

141189102 is an abundant number, since it is smaller than the sum of its proper divisors (172564578).

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

141189102 is a wasteful number, since it uses less digits than its factorization.

141189102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2614624 (or 2614618 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 27.

The square root of 141189102 is about 11882.3020496872. The cubic root of 141189102 is about 520.7153640417.

It can be divided in two parts, 14118 and 9102, that added together give a triangular number (23220 = T₂₁₅).

The spelling of 141189102 in words is "one hundred forty-one million, one hundred eighty-nine thousand, one hundred two".