1141020013140 has 144 divisors (see below), whose sum is σ = 3979803854208. Its totient is φ = 259204499712.

The previous prime is 1141020013139. The next prime is 1141020013171. The reversal of 1141020013140 is 413100201411.

1141020013140 is a `hidden beast` number, since 1 + 1 + 410 + 200 + 13 + 1 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2572447 + ... + 2983206.

Almost surely, 2^{1141020013140} is an apocalyptic number.

1141020013140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1141020013140 is an abundant number, since it is smaller than the sum of its proper divisors (2838783841068).

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

1141020013140 is a wasteful number, since it uses less digits than its factorization.

1141020013140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5555838 (or 5555833 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 1141020013140 its reverse (413100201411), we get a palindrome (1554120214551).

The spelling of 1141020013140 in words is "one trillion, one hundred forty-one billion, twenty million, thirteen thousand, one hundred forty".