1233331201122 has 64 divisors (see below), whose sum is σ = 2550490554240. Its totient is φ = 397291654656.

The previous prime is 1233331201097. The next prime is 1233331201129. The reversal of 1233331201122 is 2211021333321.

It is a super-2 number, since 2×1233331201122² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1233331201092 and 1233331201101.

It is not an unprimeable number, because it can be changed into a prime (1233331201129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111840973 + ... + 111851999.

It is an arithmetic number, because the mean of its divisors is an integer number (39851414910).

Almost surely, 2^{1233331201122} is an apocalyptic number.

1233331201122 is an abundant number, since it is smaller than the sum of its proper divisors (1317159353118).

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

1233331201122 is a wasteful number, since it uses less digits than its factorization.

1233331201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14435.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1233331201122 its reverse (2211021333321), we get a palindrome (3444352534443).

The spelling of 1233331201122 in words is "one trillion, two hundred thirty-three billion, three hundred thirty-one million, two hundred one thousand, one hundred twenty-two".