1105211532522 has 16 divisors (see below), whose sum is σ = 2264335823232. Its totient is φ = 359418384480.

The previous prime is 1105211532493. The next prime is 1105211532553. The reversal of 1105211532522 is 2252351125011.

It is a self number, because there is not a number n which added to its sum of digits gives 1105211532522.

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, 2246364658 + ... + 2246365149.

It is an arithmetic number, because the mean of its divisors is an integer number (141520988952).

Almost surely, 2^{1105211532522} is an apocalyptic number.

1105211532522 is an abundant number, since it is smaller than the sum of its proper divisors (1159124290710).

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

1105211532522 is a wasteful number, since it uses less digits than its factorization.

1105211532522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4492729853.

The product of its (nonzero) digits is 6000, while the sum is 30.

Adding to 1105211532522 its reverse (2252351125011), we get a palindrome (3357562657533).

The spelling of 1105211532522 in words is "one trillion, one hundred five billion, two hundred eleven million, five hundred thirty-two thousand, five hundred twenty-two".