2212323400124 has 6 divisors (see below), whose sum is σ = 3871565950224. Its totient is φ = 1106161700060.

The previous prime is 2212323400117. The next prime is 2212323400153. The reversal of 2212323400124 is 4210043232122.

It is a junction number, because it is equal to n+sod(n) for n = 2212323400093 and 2212323400102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276540425012 + ... + 276540425019.

It is an arithmetic number, because the mean of its divisors is an integer number (645260991704).

Almost surely, 2^{2212323400124} is an apocalyptic number.

It is an amenable number.

2212323400124 is a deficient number, since it is larger than the sum of its proper divisors (1659242550100).

2212323400124 is a wasteful number, since it uses less digits than its factorization.

2212323400124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553080850035 (or 553080850033 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2212323400124 its reverse (4210043232122), we get a palindrome (6422366632246).

The spelling of 2212323400124 in words is "two trillion, two hundred twelve billion, three hundred twenty-three million, four hundred thousand, one hundred twenty-four".