1100541542022 has 96 divisors (see below), whose sum is σ = 2719318519008. Its totient is φ = 318669769728.

The previous prime is 1100541541999. The next prime is 1100541542027. The reversal of 1100541542022 is 2202451450011.

It is a happy number.

1100541542022 is a `hidden beast` number, since 110 + 0 + 5 + 4 + 1 + 542 + 0 + 2 + 2 = 666.

It is a super-2 number, since 2×1100541542022² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100541542027) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54142353 + ... + 54162675.

It is an arithmetic number, because the mean of its divisors is an integer number (28326234573).

Almost surely, 2^{1100541542022} is an apocalyptic number.

1100541542022 is an abundant number, since it is smaller than the sum of its proper divisors (1618776976986).

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

1100541542022 is a wasteful number, since it uses less digits than its factorization.

1100541542022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33974 (or 33971 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 1100541542022 its reverse (2202451450011), we get a palindrome (3302992992033).

The spelling of 1100541542022 in words is "one trillion, one hundred billion, five hundred forty-one million, five hundred forty-two thousand, twenty-two".