124054452102 has 32 divisors (see below), whose sum is σ = 286360498944. Its totient is φ = 35093196000.

The previous prime is 124054452101. The next prime is 124054452103. The reversal of 124054452102 is 201254450421.

It is an interprime number because it is at equal distance from previous prime (124054452101) and next prime (124054452103).

It is a self number, because there is not a number n which added to its sum of digits gives 124054452102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124054452101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14617924 + ... + 14626407.

It is an arithmetic number, because the mean of its divisors is an integer number (8948765592).

Almost surely, 2^124054452102 is an apocalyptic number.

124054452102 is an abundant number, since it is smaller than the sum of its proper divisors (162306046842).

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

124054452102 is a wasteful number, since it uses less digits than its factorization.

124054452102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29244444.

The product of its (nonzero) digits is 12800, while the sum is 30.

The spelling of 124054452102 in words is "one hundred twenty-four billion, fifty-four million, four hundred fifty-two thousand, one hundred two".