1132220301240 has 192 divisors, whose sum is σ = 4043107474560. Its totient is φ = 252774708480.

The previous prime is 1132220301203. The next prime is 1132220301241. The reversal of 1132220301240 is 421030222311.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132220301241) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1986166 + ... + 2491845.

It is an arithmetic number, because the mean of its divisors is an integer number (21057851430).

Almost surely, 2^{1132220301240} is an apocalyptic number.

1132220301240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1132220301240 is an abundant number, since it is smaller than the sum of its proper divisors (2910887173320).

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

1132220301240 is a wasteful number, since it uses less digits than its factorization.

1132220301240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4478082 (or 4478071 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1132220301240 its reverse (421030222311), we get a palindrome (1553250523551).

The spelling of 1132220301240 in words is "one trillion, one hundred thirty-two billion, two hundred twenty million, three hundred one thousand, two hundred forty".