2212402342125 has 32 divisors (see below), whose sum is σ = 3683254962816. Its totient is φ = 1179365395200.

The previous prime is 2212402342103. The next prime is 2212402342147. The reversal of 2212402342125 is 5212432042122.

It is an interprime number because it is at equal distance from previous prime (2212402342103) and next prime (2212402342147).

It is not a de Polignac number, because 2212402342125 - 2⁸ = 2212402341869 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2212402342092 and 2212402342101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 695164 + ... + 2215413.

It is an arithmetic number, because the mean of its divisors is an integer number (115101717588).

Almost surely, 2^{2212402342125} is an apocalyptic number.

2212402342125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2212402342125 is a deficient number, since it is larger than the sum of its proper divisors (1470852620691).

2212402342125 is a wasteful number, since it uses less digits than its factorization.

2212402342125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2912622 (or 2912612 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 2212402342125 its reverse (5212432042122), we get a palindrome (7424834384247).

The spelling of 2212402342125 in words is "two trillion, two hundred twelve billion, four hundred two million, three hundred forty-two thousand, one hundred twenty-five".