1124102100025 has 12 divisors (see below), whose sum is σ = 1398918694252. Its totient is φ = 896035170240.

The previous prime is 1124102100001. The next prime is 1124102100041. The reversal of 1124102100025 is 5200012014211.

It can be written as a sum of positive squares in 6 ways, for example, as 213352533801 + 910749566224 = 461901^2 + 954332^2 .

It is not a de Polignac number, because 1124102100025 - 2³³ = 1115512165433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1124102099975 and 1124102100011.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81155682 + ... + 81169531.

Almost surely, 2^{1124102100025} is an apocalyptic number.

It is an amenable number.

1124102100025 is a deficient number, since it is larger than the sum of its proper divisors (274816594227).

1124102100025 is a wasteful number, since it uses less digits than its factorization.

1124102100025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162325500 (or 162325495 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

Adding to 1124102100025 its reverse (5200012014211), we get a palindrome (6324114114236).

The spelling of 1124102100025 in words is "one trillion, one hundred twenty-four billion, one hundred two million, one hundred thousand, twenty-five".