110101121021022 has 32 divisors (see below), whose sum is σ = 220872978071424. Its totient is φ = 36588589831200.

The previous prime is 110101121020939. The next prime is 110101121021057. The reversal of 110101121021022 is 220120121101011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 110101121020992 and 110101121021010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81993313 + ... + 83325299.

It is an arithmetic number, because the mean of its divisors is an integer number (6902280564732).

Almost surely, 2^{110101121021022} is an apocalyptic number.

110101121021022 is an abundant number, since it is smaller than the sum of its proper divisors (110771857050402).

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

110101121021022 is a wasteful number, since it uses less digits than its factorization.

110101121021022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373944.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 110101121021022 its reverse (220120121101011), we get a palindrome (330221242122033).

The spelling of 110101121021022 in words is "one hundred ten trillion, one hundred one billion, one hundred twenty-one million, twenty-one thousand, twenty-two".