1141042124421 has 32 divisors (see below), whose sum is σ = 1699180707840. Its totient is φ = 756762879600.

The previous prime is 1141042124401. The next prime is 1141042124441. The reversal of 1141042124421 is 1244212401411.

1141042124421 is a `hidden beast` number, since 1 + 1 + 4 + 1 + 0 + 4 + 212 + 442 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (1141042124401) and next prime (1141042124441).

It is not a de Polignac number, because 1141042124421 - 2¹³ = 1141042116229 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141042124401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8792476 + ... + 8921306.

It is an arithmetic number, because the mean of its divisors is an integer number (53099397120).

Almost surely, 2^{1141042124421} is an apocalyptic number.

It is an amenable number.

1141042124421 is a deficient number, since it is larger than the sum of its proper divisors (558138583419).

1141042124421 is a wasteful number, since it uses less digits than its factorization.

1141042124421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130534 (or 130528 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

Adding to 1141042124421 its reverse (1244212401411), we get a palindrome (2385254525832).

The spelling of 1141042124421 in words is "one trillion, one hundred forty-one billion, forty-two million, one hundred twenty-four thousand, four hundred twenty-one".