10512053345222 has 64 divisors (see below), whose sum is σ = 19506865271040. Its totient is φ = 4176981820800.

The previous prime is 10512053345221. The next prime is 10512053345303. The reversal of 10512053345222 is 22254335021501.

It is a super-2 number, since 2×10512053345222² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10512053345221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14541713 + ... + 15247475.

It is an arithmetic number, because the mean of its divisors is an integer number (304794769860).

Almost surely, 2^{10512053345222} is an apocalyptic number.

10512053345222 is a deficient number, since it is larger than the sum of its proper divisors (8994811925818).

10512053345222 is a wasteful number, since it uses less digits than its factorization.

10512053345222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708549.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 10512053345222 its reverse (22254335021501), we get a palindrome (32766388366723).

The spelling of 10512053345222 in words is "ten trillion, five hundred twelve billion, fifty-three million, three hundred forty-five thousand, two hundred twenty-two".