100122000211222 has 32 divisors (see below), whose sum is σ = 164865309914880. Its totient is φ = 45224343484320.

The previous prime is 100122000211183. The next prime is 100122000211231. The reversal of 100122000211222 is 222112000221001.

It is a happy number.

It is a super-2 number, since 2×100122000211222² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100122000211196 and 100122000211205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1056679 + ... + 14190157.

It is an arithmetic number, because the mean of its divisors is an integer number (5152040934840).

Almost surely, 2^{100122000211222} is an apocalyptic number.

100122000211222 is a deficient number, since it is larger than the sum of its proper divisors (64743309703658).

100122000211222 is a wasteful number, since it uses less digits than its factorization.

100122000211222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13135668.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 100122000211222 its reverse (222112000221001), we get a palindrome (322234000432223).

The spelling of 100122000211222 in words is "one hundred trillion, one hundred twenty-two billion, two hundred eleven thousand, two hundred twenty-two".