1422115123636 has 48 divisors (see below), whose sum is σ = 2676946599936. Its totient is φ = 659449470944.

The previous prime is 1422115123579. The next prime is 1422115123669. The reversal of 1422115123636 is 6363215112241.

It is a super-2 number, since 2×1422115123636² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1422115123595 and 1422115123604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1074196 + ... + 1999531.

It is an arithmetic number, because the mean of its divisors is an integer number (55769720832).

Almost surely, 2^{1422115123636} is an apocalyptic number.

It is an amenable number.

1422115123636 is a deficient number, since it is larger than the sum of its proper divisors (1254831476300).

1422115123636 is a wasteful number, since it uses less digits than its factorization.

1422115123636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3073908 (or 3073906 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The spelling of 1422115123636 in words is "one trillion, four hundred twenty-two billion, one hundred fifteen million, one hundred twenty-three thousand, six hundred thirty-six".