11141112431000 has 32 divisors (see below), whose sum is σ = 26070203090880. Its totient is φ = 4456444972000.

The previous prime is 11141112430963. The next prime is 11141112431041. The reversal of 11141112431000 is 13421114111.

It is a super-2 number, since 2×11141112431000² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

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, 5570555216 + ... + 5570557215.

It is an arithmetic number, because the mean of its divisors is an integer number (814693846590).

Almost surely, 2^{11141112431000} is an apocalyptic number.

11141112431000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11141112431000 is an abundant number, since it is smaller than the sum of its proper divisors (14929090659880).

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

11141112431000 is a wasteful number, since it uses less digits than its factorization.

11141112431000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11141112452 (or 11141112438 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 11141112431000 its reverse (13421114111), we get a palindrome (11154533545111).

The spelling of 11141112431000 in words is "eleven trillion, one hundred forty-one billion, one hundred twelve million, four hundred thirty-one thousand".