101011010222 has 4 divisors (see below), whose sum is σ = 151516515336. Its totient is φ = 50505505110.

The previous prime is 101011010203. The next prime is 101011010279. The reversal of 101011010222 is 222010110101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 222010110101 = 13 ⋅17077700777.

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, 25252752554 + ... + 25252752557.

It is an arithmetic number, because the mean of its divisors is an integer number (37879128834).

Almost surely, 2^101011010222 is an apocalyptic number.

101011010222 is a deficient number, since it is larger than the sum of its proper divisors (50505505114).

101011010222 is an equidigital number, since it uses as much as digits as its factorization.

101011010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50505505113.

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

Adding to 101011010222 its reverse (222010110101), we get a palindrome (323021120323).

The spelling of 101011010222 in words is "one hundred one billion, eleven million, ten thousand, two hundred twenty-two".