10215551336222 has 8 divisors (see below), whose sum is σ = 15552033377736. Its totient is φ = 5031540210312.

The previous prime is 10215551336203. The next prime is 10215551336261. The reversal of 10215551336222 is 22263315551201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38117728733 + ... + 38117729000.

It is an arithmetic number, because the mean of its divisors is an integer number (1944004172217).

Almost surely, 2^{10215551336222} is an apocalyptic number.

10215551336222 is a deficient number, since it is larger than the sum of its proper divisors (5336482041514).

10215551336222 is an equidigital number, since it uses as much as digits as its factorization.

10215551336222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76235457802.

The product of its (nonzero) digits is 108000, while the sum is 38.

Adding to 10215551336222 its reverse (22263315551201), we get a palindrome (32478866887423).

The spelling of 10215551336222 in words is "ten trillion, two hundred fifteen billion, five hundred fifty-one million, three hundred thirty-six thousand, two hundred twenty-two".