1222413423032 has 32 divisors (see below), whose sum is σ = 2336199112080. Its totient is φ = 599483765760.

The previous prime is 1222413422999. The next prime is 1222413423037. The reversal of 1222413423032 is 2303243142221.

It is a super-2 number, since 2×1222413423032² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1222413422986 and 1222413423004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222413423037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3375818 + ... + 3720345.

Almost surely, 2^{1222413423032} is an apocalyptic number.

It is an amenable number.

1222413423032 is a deficient number, since it is larger than the sum of its proper divisors (1113785689048).

1222413423032 is a wasteful number, since it uses less digits than its factorization.

1222413423032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7096583 (or 7096579 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1222413423032 its reverse (2303243142221), we get a palindrome (3525656565253).

The spelling of 1222413423032 in words is "one trillion, two hundred twenty-two billion, four hundred thirteen million, four hundred twenty-three thousand, thirty-two".