1141422262220 has 12 divisors (see below), whose sum is σ = 2396986750704. Its totient is φ = 456568904880.

The previous prime is 1141422262213. The next prime is 1141422262231. The reversal of 1141422262220 is 222622241411.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28535556536 + ... + 28535556575.

It is an arithmetic number, because the mean of its divisors is an integer number (199748895892).

Almost surely, 2^{1141422262220} is an apocalyptic number.

1141422262220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1141422262220 is an abundant number, since it is smaller than the sum of its proper divisors (1255564488484).

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

1141422262220 is a wasteful number, since it uses less digits than its factorization.

1141422262220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57071113120 (or 57071113118 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The spelling of 1141422262220 in words is "one trillion, one hundred forty-one billion, four hundred twenty-two million, two hundred sixty-two thousand, two hundred twenty".