1014102012220 has 48 divisors (see below), whose sum is σ = 2379879333216. Its totient is φ = 359770112000.

The previous prime is 1014102012191. The next prime is 1014102012221. The reversal of 1014102012220 is 222102014101.

It is a junction number, because it is equal to n+sod(n) for n = 1014102012194 and 1014102012203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014102012221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56205061 + ... + 56223100.

It is an arithmetic number, because the mean of its divisors is an integer number (49580819442).

Almost surely, 2^{1014102012220} is an apocalyptic number.

1014102012220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1014102012220 is an abundant number, since it is smaller than the sum of its proper divisors (1365777320996).

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

1014102012220 is a wasteful number, since it uses less digits than its factorization.

1014102012220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112428222 (or 112428220 counting only the distinct ones).

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

Adding to 1014102012220 its reverse (222102014101), we get a palindrome (1236204026321).

The spelling of 1014102012220 in words is "one trillion, fourteen billion, one hundred two million, twelve thousand, two hundred twenty".