1022001102110 has 32 divisors (see below), whose sum is σ = 1936615443840. Its totient is φ = 387246167712.

The previous prime is 1022001102107. The next prime is 1022001102211. The reversal of 1022001102110 is 112011002201.

It is a junction number, because it is equal to n+sod(n) for n = 1022001102091 and 1022001102100.

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, 1688777 + ... + 2212683.

It is an arithmetic number, because the mean of its divisors is an integer number (60519232620).

Almost surely, 2^{1022001102110} is an apocalyptic number.

1022001102110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022001102110 is a deficient number, since it is larger than the sum of its proper divisors (914614341730).

1022001102110 is a wasteful number, since it uses less digits than its factorization.

1022001102110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534200.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1022001102110 its reverse (112011002201), we get a palindrome (1134012104311).

Subtracting from 1022001102110 its reverse (112011002201), we obtain a palindrome (909990099909).

The spelling of 1022001102110 in words is "one trillion, twenty-two billion, one million, one hundred two thousand, one hundred ten".