1141040214220 has 24 divisors (see below), whose sum is σ = 2396761046064. Its totient is φ = 456306257856.

The previous prime is 1141040214089. The next prime is 1141040214239. The reversal of 1141040214220 is 224120401411.

It is a junction number, because it is equal to n+sod(n) for n = 1141040214191 and 1141040214200.

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, 6779022 + ... + 6945301.

It is an arithmetic number, because the mean of its divisors is an integer number (99865043586).

Almost surely, 2^{1141040214220} is an apocalyptic number.

1141040214220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1141040214220 is an abundant number, since it is smaller than the sum of its proper divisors (1255720831844).

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

1141040214220 is a wasteful number, since it uses less digits than its factorization.

1141040214220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13728489 (or 13728487 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 1141040214220 its reverse (224120401411), we get a palindrome (1365160615631).

The spelling of 1141040214220 in words is "one trillion, one hundred forty-one billion, forty million, two hundred fourteen thousand, two hundred twenty".