1122032021110 has 96 divisors (see below), whose sum is σ = 2732251669056. Its totient is φ = 322822368000.

The previous prime is 1122032021057. The next prime is 1122032021147. The reversal of 1122032021110 is 111202302211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4984941 + ... + 5205160.

It is an arithmetic number, because the mean of its divisors is an integer number (28460954886).

Almost surely, 2^{1122032021110} is an apocalyptic number.

1122032021110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122032021110 is an abundant number, since it is smaller than the sum of its proper divisors (1610219647946).

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

1122032021110 is a wasteful number, since it uses less digits than its factorization.

1122032021110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10190150 (or 10190139 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1122032021110 its reverse (111202302211), we get a palindrome (1233234323321).

The spelling of 1122032021110 in words is "one trillion, one hundred twenty-two billion, thirty-two million, twenty-one thousand, one hundred ten".