220125102 has 8 divisors (see below), whose sum is σ = 440250216. Its totient is φ = 73375032.

The previous prime is 220125091. The next prime is 220125131. The reversal of 220125102 is 201521022.

It is a sphenic number, since it is the product of 3 distinct primes.

220125102 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18343753 + ... + 18343764.

It is an arithmetic number, because the mean of its divisors is an integer number (55031277).

Almost surely, 2^220125102 is an apocalyptic number.

220125102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

220125102 is a wasteful number, since it uses less digits than its factorization.

220125102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36687522.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 220125102 is about 14836.6135624003. The cubic root of 220125102 is about 603.7954788300.

Adding to 220125102 its reverse (201521022), we get a palindrome (421646124).

The spelling of 220125102 in words is "two hundred twenty million, one hundred twenty-five thousand, one hundred two".