1101012112022 has 4 divisors (see below), whose sum is σ = 1651518168036. Its totient is φ = 550506056010.

The previous prime is 1101012112009. The next prime is 1101012112049. The reversal of 1101012112022 is 2202112101011.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1101012111988 and 1101012112006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275253028004 + ... + 275253028007.

It is an arithmetic number, because the mean of its divisors is an integer number (412879542009).

Almost surely, 2^{1101012112022} is an apocalyptic number.

1101012112022 is a deficient number, since it is larger than the sum of its proper divisors (550506056014).

1101012112022 is an equidigital number, since it uses as much as digits as its factorization.

1101012112022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550506056013.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1101012112022 its reverse (2202112101011), we get a palindrome (3303124213033).

The spelling of 1101012112022 in words is "one trillion, one hundred one billion, twelve million, one hundred twelve thousand, twenty-two".