122211000101002 has 8 divisors (see below), whose sum is σ = 186775302041316. Its totient is φ = 59952566087232.

The previous prime is 122211000100999. The next prime is 122211000101027. The reversal of 122211000101002 is 200101000112221.

It can be written as a sum of positive squares in 2 ways, for example, as 102815158727961 + 19395841373041 = 10139781^2 + 4404071^2 .

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

It is a super-2 number, since 2×122211000101002² (a number of 29 digits) contains 22 as substring.

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, 576466981503 + ... + 576466981714.

Almost surely, 2^{122211000101002} is an apocalyptic number.

122211000101002 is a deficient number, since it is larger than the sum of its proper divisors (64564301940314).

122211000101002 is a wasteful number, since it uses less digits than its factorization.

122211000101002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152933963272.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 122211000101002 its reverse (200101000112221), we get a palindrome (322312000213223).

The spelling of 122211000101002 in words is "one hundred twenty-two trillion, two hundred eleven billion, one hundred one thousand, two".