1214421120030 has 16 divisors (see below), whose sum is σ = 2914610688144. Its totient is φ = 323845632000.

The previous prime is 1214421120001. The next prime is 1214421120043. The reversal of 1214421120030 is 300211244121.

It is a super-4 number, since 4×1214421120030⁴ (a number of 49 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1214421119979 and 1214421120006.

It is a congruent number.

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, 20240351971 + ... + 20240352030.

It is an arithmetic number, because the mean of its divisors is an integer number (182163168009).

Almost surely, 2^{1214421120030} is an apocalyptic number.

1214421120030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1214421120030 is an abundant number, since it is smaller than the sum of its proper divisors (1700189568114).

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

1214421120030 is a wasteful number, since it uses less digits than its factorization.

1214421120030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40480704011.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1214421120030 its reverse (300211244121), we get a palindrome (1514632364151).

The spelling of 1214421120030 in words is "one trillion, two hundred fourteen billion, four hundred twenty-one million, one hundred twenty thousand, thirty".