1222200101210 has 16 divisors (see below), whose sum is σ = 2399956562592. Its totient is φ = 444436400400.

The previous prime is 1222200101167. The next prime is 1222200101219. The reversal of 1222200101210 is 121010022221.

It is not an unprimeable number, because it can be changed into a prime (1222200101219) 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, 5555454896 + ... + 5555455115.

It is an arithmetic number, because the mean of its divisors is an integer number (149997285162).

Almost surely, 2^{1222200101210} is an apocalyptic number.

1222200101210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1222200101210 is a deficient number, since it is larger than the sum of its proper divisors (1177756461382).

1222200101210 is a wasteful number, since it uses less digits than its factorization.

1222200101210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11110910029.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1222200101210 its reverse (121010022221), we get a palindrome (1343210123431).

The spelling of 1222200101210 in words is "one trillion, two hundred twenty-two billion, two hundred million, one hundred one thousand, two hundred ten".