1101220011022 has 16 divisors (see below), whose sum is σ = 1779250286592. Its totient is φ = 509681070360.

The previous prime is 1101220010981. The next prime is 1101220011049. The reversal of 1101220011022 is 2201100221011.

It is a super-3 number, since 3×1101220011022³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1101220010993 and 1101220011011.

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, 386120598 + ... + 386123449.

It is an arithmetic number, because the mean of its divisors is an integer number (111203142912).

Almost surely, 2^{1101220011022} is an apocalyptic number.

1101220011022 is a deficient number, since it is larger than the sum of its proper divisors (678030275570).

1101220011022 is a wasteful number, since it uses less digits than its factorization.

1101220011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772244103.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1101220011022 its reverse (2201100221011), we get a palindrome (3302320232033).

The spelling of 1101220011022 in words is "one trillion, one hundred one billion, two hundred twenty million, eleven thousand, twenty-two".