1101130312222 has 8 divisors (see below), whose sum is σ = 1651702923000. Its totient is φ = 550562671224.

The previous prime is 1101130312201. The next prime is 1101130312339. The reversal of 1101130312222 is 2222130311011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1101130312222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 627697 + ... + 1611292.

It is an arithmetic number, because the mean of its divisors is an integer number (206462865375).

Almost surely, 2^{1101130312222} is an apocalyptic number.

1101130312222 is a deficient number, since it is larger than the sum of its proper divisors (550572610778).

1101130312222 is a wasteful number, since it uses less digits than its factorization.

1101130312222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2484890.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1101130312222 its reverse (2222130311011), we get a palindrome (3323260623233).

The spelling of 1101130312222 in words is "one trillion, one hundred one billion, one hundred thirty million, three hundred twelve thousand, two hundred twenty-two".