1124105542 has 16 divisors (see below), whose sum is σ = 2010822912. Its totient is φ = 460813320.

The previous prime is 1124105509. The next prime is 1124105551. The reversal of 1124105542 is 2455014211.

It is a super-2 number, since 2×1124105542² = 2527226539110227528, which contains 22 as substring.

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, 1745184 + ... + 1745827.

It is an arithmetic number, because the mean of its divisors is an integer number (125676432).

Almost surely, 2^1124105542 is an apocalyptic number.

1124105542 is a deficient number, since it is larger than the sum of its proper divisors (886717370).

1124105542 is a wasteful number, since it uses less digits than its factorization.

1124105542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3491043.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 1124105542 is about 33527.6832184987. The cubic root of 1124105542 is about 1039.7662017593.

Adding to 1124105542 its reverse (2455014211), we get a palindrome (3579119753).

The spelling of 1124105542 in words is "one billion, one hundred twenty-four million, one hundred five thousand, five hundred forty-two".