1010222220101 has 4 divisors (see below), whose sum is σ = 1045057469100. Its totient is φ = 975386971104.

The previous prime is 1010222220097. The next prime is 1010222220103.

1010222220101 is nontrivially palindromic in base 10.

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

It can be written as a sum of positive squares in 2 ways, for example, as 769778116900 + 240444103201 = 877370^2 + 490351^2 .

It is a cyclic number.

It is not a de Polignac number, because 1010222220101 - 2² = 1010222220097 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010222220103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17417624456 + ... + 17417624513.

It is an arithmetic number, because the mean of its divisors is an integer number (261264367275).

Almost surely, 2^{1010222220101} is an apocalyptic number.

It is an amenable number.

1010222220101 is a deficient number, since it is larger than the sum of its proper divisors (34835248999).

1010222220101 is an equidigital number, since it uses as much as digits as its factorization.

1010222220101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34835248998.

The product of its (nonzero) digits is 32, while the sum is 14.

The spelling of 1010222220101 in words is "one trillion, ten billion, two hundred twenty-two million, two hundred twenty thousand, one hundred one".