1122212301132 has 96 divisors (see below), whose sum is σ = 2827417888512. Its totient is φ = 344379038976.

The previous prime is 1122212301103. The next prime is 1122212301149. The reversal of 1122212301132 is 2311032122211.

It is a junction number, because it is equal to n+sod(n) for n = 1122212301099 and 1122212301108.

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, 94559863 + ... + 94571729.

It is an arithmetic number, because the mean of its divisors is an integer number (29452269672).

Almost surely, 2^{1122212301132} is an apocalyptic number.

1122212301132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1122212301132 is an abundant number, since it is smaller than the sum of its proper divisors (1705205587380).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1122212301132 is a wasteful number, since it uses less digits than its factorization.

1122212301132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13447 (or 13445 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1122212301132 its reverse (2311032122211), we get a palindrome (3433244423343).

The spelling of 1122212301132 in words is "one trillion, one hundred twenty-two billion, two hundred twelve million, three hundred one thousand, one hundred thirty-two".