1124202204212 has 12 divisors (see below), whose sum is σ = 1975797437796. Its totient is φ = 559688650560.

The previous prime is 1124202204211. The next prime is 1124202204239. The reversal of 1124202204212 is 2124022024211.

It can be written as a sum of positive squares in 2 ways, for example, as 98166915856 + 1026035288356 = 313316^2 + 1012934^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124202204211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 603111839 + ... + 603113702.

It is an arithmetic number, because the mean of its divisors is an integer number (164649786483).

Almost surely, 2^{1124202204212} is an apocalyptic number.

It is an amenable number.

1124202204212 is a deficient number, since it is larger than the sum of its proper divisors (851595233584).

1124202204212 is a wasteful number, since it uses less digits than its factorization.

1124202204212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1206225778 (or 1206225776 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 1124202204212 its reverse (2124022024211), we get a palindrome (3248224228423).

The spelling of 1124202204212 in words is "one trillion, one hundred twenty-four billion, two hundred two million, two hundred four thousand, two hundred twelve".