10332121222 has 4 divisors (see below), whose sum is σ = 15498181836. Its totient is φ = 5166060610.

The previous prime is 10332121201. The next prime is 10332121231. The reversal of 10332121222 is 22212123301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22212123301 = 43 ⋅516561007.

It is a super-2 number, since 2×10332121222² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10332121222.

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, 2583030304 + ... + 2583030307.

It is an arithmetic number, because the mean of its divisors is an integer number (3874545459).

Almost surely, 2^10332121222 is an apocalyptic number.

10332121222 is a deficient number, since it is larger than the sum of its proper divisors (5166060614).

10332121222 is an equidigital number, since it uses as much as digits as its factorization.

10332121222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5166060613.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10332121222 its reverse (22212123301), we get a palindrome (32544244523).

The spelling of 10332121222 in words is "ten billion, three hundred thirty-two million, one hundred twenty-one thousand, two hundred twenty-two".