10621222371302 has 16 divisors (see below), whose sum is σ = 16230563419392. Its totient is φ = 5211882025800.

The previous prime is 10621222371301. The next prime is 10621222371329. The reversal of 10621222371302 is 20317322212601.

It is a super-2 number, since 2×10621222371302² (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 (10621222371301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211840058 + ... + 211890189.

It is an arithmetic number, because the mean of its divisors is an integer number (1014410213712).

Almost surely, 2^{10621222371302} is an apocalyptic number.

10621222371302 is a deficient number, since it is larger than the sum of its proper divisors (5609341048090).

10621222371302 is a wasteful number, since it uses less digits than its factorization.

10621222371302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423730483.

The product of its (nonzero) digits is 12096, while the sum is 32.

Adding to 10621222371302 its reverse (20317322212601), we get a palindrome (30938544583903).

The spelling of 10621222371302 in words is "ten trillion, six hundred twenty-one billion, two hundred twenty-two million, three hundred seventy-one thousand, three hundred two".