1055401142124 has 24 divisors (see below), whose sum is σ = 2814403045888. Its totient is φ = 301543183440.

The previous prime is 1055401142119. The next prime is 1055401142137. The reversal of 1055401142124 is 4212411045501.

It is a super-2 number, since 2×1055401142124² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055401142091 and 1055401142100.

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, 6282149572 + ... + 6282149739.

Almost surely, 2^{1055401142124} is an apocalyptic number.

1055401142124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1055401142124 is an abundant number, since it is smaller than the sum of its proper divisors (1759001903764).

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

1055401142124 is a wasteful number, since it uses less digits than its factorization.

1055401142124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12564299325 (or 12564299323 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

Adding to 1055401142124 its reverse (4212411045501), we get a palindrome (5267812187625).

The spelling of 1055401142124 in words is "one trillion, fifty-five billion, four hundred one million, one hundred forty-two thousand, one hundred twenty-four".