1122022112010 has 16 divisors (see below), whose sum is σ = 2692853068896. Its totient is φ = 299205896528.

The previous prime is 1122022111997. The next prime is 1122022112083. The reversal of 1122022112010 is 102112202211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18700368504 + ... + 18700368563.

It is an arithmetic number, because the mean of its divisors is an integer number (168303316806).

Almost surely, 2^{1122022112010} is an apocalyptic number.

1122022112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122022112010 is an abundant number, since it is smaller than the sum of its proper divisors (1570830956886).

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

1122022112010 is a wasteful number, since it uses less digits than its factorization.

1122022112010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37400737077.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 1122022112010 its reverse (102112202211), we get a palindrome (1224134314221).

The spelling of 1122022112010 in words is "one trillion, one hundred twenty-two billion, twenty-two million, one hundred twelve thousand, ten".