124101102 has 16 divisors (see below), whose sum is σ = 251193600. Its totient is φ = 40868472.

The previous prime is 124101097. The next prime is 124101119. The reversal of 124101102 is 201101421.

It is a happy number.

It is a super-2 number, since 2×124101102² = 30802167035228808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124102 + ... + 125097.

It is an arithmetic number, because the mean of its divisors is an integer number (15699600).

Almost surely, 2^124101102 is an apocalyptic number.

124101102 is an abundant number, since it is smaller than the sum of its proper divisors (127092498).

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

124101102 is a wasteful number, since it uses less digits than its factorization.

124101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249287.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 124101102 is about 11140.0674145177. The cubic root of 124101102 is about 498.7985848488.

Adding to 124101102 its reverse (201101421), we get a palindrome (325202523).

The spelling of 124101102 in words is "one hundred twenty-four million, one hundred one thousand, one hundred two".