1220404214010 has 16 divisors (see below), whose sum is σ = 2928970113696. Its totient is φ = 325441123728.

The previous prime is 1220404213997. The next prime is 1220404214021. The reversal of 1220404214010 is 104124040221.

It is a super-3 number, since 3×1220404214010³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20340070204 + ... + 20340070263.

It is an arithmetic number, because the mean of its divisors is an integer number (183060632106).

Almost surely, 2^{1220404214010} is an apocalyptic number.

1220404214010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1220404214010 is an abundant number, since it is smaller than the sum of its proper divisors (1708565899686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1220404214010 is a wasteful number, since it uses less digits than its factorization.

1220404214010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40680140477.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 1220404214010 its reverse (104124040221), we get a palindrome (1324528254231).

The spelling of 1220404214010 in words is "one trillion, two hundred twenty billion, four hundred four million, two hundred fourteen thousand, ten".