1010121111022 has 8 divisors (see below), whose sum is σ = 1515299700672. Its totient is φ = 505021210800.

The previous prime is 1010121111017. The next prime is 1010121111119. The reversal of 1010121111022 is 2201111210101.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1010121110993 and 1010121111011.

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, 19640254 + ... + 19691617.

It is an arithmetic number, because the mean of its divisors is an integer number (189412462584).

Almost surely, 2^{1010121111022} is an apocalyptic number.

1010121111022 is a deficient number, since it is larger than the sum of its proper divisors (505178589650).

1010121111022 is a wasteful number, since it uses less digits than its factorization.

1010121111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39344714.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1010121111022 its reverse (2201111210101), we get a palindrome (3211232321123).

The spelling of 1010121111022 in words is "one trillion, ten billion, one hundred twenty-one million, one hundred eleven thousand, twenty-two".