1220110102415 has 32 divisors (see below), whose sum is σ = 1557889744320. Its totient is φ = 914159499264.

The previous prime is 1220110102397. The next prime is 1220110102417. The reversal of 1220110102415 is 5142010110221.

It is not a de Polignac number, because 1220110102415 - 2¹⁴ = 1220110086031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1220110102417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14096009 + ... + 14182301.

It is an arithmetic number, because the mean of its divisors is an integer number (48684054510).

Almost surely, 2^{1220110102415} is an apocalyptic number.

1220110102415 is a deficient number, since it is larger than the sum of its proper divisors (337779641905).

1220110102415 is a wasteful number, since it uses less digits than its factorization.

1220110102415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87131.

The product of its (nonzero) digits is 160, while the sum is 20.

Adding to 1220110102415 its reverse (5142010110221), we get a palindrome (6362120212636).

The spelling of 1220110102415 in words is "one trillion, two hundred twenty billion, one hundred ten million, one hundred two thousand, four hundred fifteen".