10220110021102 has 4 divisors (see below), whose sum is σ = 15330165031656. Its totient is φ = 5110055010550.

The previous prime is 10220110021087. The next prime is 10220110021129. The reversal of 10220110021102 is 20112001102201.

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

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, 2555027505274 + ... + 2555027505277.

It is an arithmetic number, because the mean of its divisors is an integer number (3832541257914).

Almost surely, 2^{10220110021102} is an apocalyptic number.

10220110021102 is a deficient number, since it is larger than the sum of its proper divisors (5110055010554).

10220110021102 is an equidigital number, since it uses as much as digits as its factorization.

10220110021102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5110055010553.

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

Adding to 10220110021102 its reverse (20112001102201), we get a palindrome (30332111123303).

The spelling of 10220110021102 in words is "ten trillion, two hundred twenty billion, one hundred ten million, twenty-one thousand, one hundred two".