10101210010222 has 4 divisors (see below), whose sum is σ = 15151815015336. Its totient is φ = 5050605005110.

The previous prime is 10101210010139. The next prime is 10101210010267. The reversal of 10101210010222 is 22201001210101.

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, 2525302502554 + ... + 2525302502557.

It is an arithmetic number, because the mean of its divisors is an integer number (3787953753834).

Almost surely, 2^{10101210010222} is an apocalyptic number.

10101210010222 is a deficient number, since it is larger than the sum of its proper divisors (5050605005114).

10101210010222 is an equidigital number, since it uses as much as digits as its factorization.

10101210010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5050605005113.

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

Adding to 10101210010222 its reverse (22201001210101), we get a palindrome (32302211220323).

The spelling of 10101210010222 in words is "ten trillion, one hundred one billion, two hundred ten million, ten thousand, two hundred twenty-two".