1210221233414 has 8 divisors (see below), whose sum is σ = 1815425573808. Its totient is φ = 605079375480.

The previous prime is 1210221233399. The next prime is 1210221233513. The reversal of 1210221233414 is 4143321220121.

It is a happy number.

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

It is a super-2 number, since 2×1210221233414² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 15572162 + ... + 15649685.

It is an arithmetic number, because the mean of its divisors is an integer number (226928196726).

Almost surely, 2^{1210221233414} is an apocalyptic number.

1210221233414 is a deficient number, since it is larger than the sum of its proper divisors (605204340394).

1210221233414 is a wasteful number, since it uses less digits than its factorization.

1210221233414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31241230.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1210221233414 its reverse (4143321220121), we get a palindrome (5353542453535).

The spelling of 1210221233414 in words is "one trillion, two hundred ten billion, two hundred twenty-one million, two hundred thirty-three thousand, four hundred fourteen".