1101122201130 has 128 divisors (see below), whose sum is σ = 3236711989248. Its totient is φ = 234235660032.

The previous prime is 1101122201129. The next prime is 1101122201131. The reversal of 1101122201130 is 311022211011.

It is an interprime number because it is at equal distance from previous prime (1101122201129) and next prime (1101122201131).

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

It is not an unprimeable number, because it can be changed into a prime (1101122201131) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2902042 + ... + 3259461.

It is an arithmetic number, because the mean of its divisors is an integer number (25286812416).

Almost surely, 2^{1101122201130} is an apocalyptic number.

1101122201130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101122201130 is an abundant number, since it is smaller than the sum of its proper divisors (2135589788118).

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

1101122201130 is a wasteful number, since it uses less digits than its factorization.

1101122201130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6161580.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 1101122201130 its reverse (311022211011), we get a palindrome (1412144412141).

The spelling of 1101122201130 in words is "one trillion, one hundred one billion, one hundred twenty-two million, two hundred one thousand, one hundred thirty".