2220121142414 has 32 divisors (see below), whose sum is σ = 3812838353856. Its totient is φ = 949752230400.

The previous prime is 2220121142411. The next prime is 2220121142429. The reversal of 2220121142414 is 4142411210222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220121142411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33801734 + ... + 33867350.

It is an arithmetic number, because the mean of its divisors is an integer number (119151198558).

Almost surely, 2^{2220121142414} is an apocalyptic number.

2220121142414 is a deficient number, since it is larger than the sum of its proper divisors (1592717211442).

2220121142414 is a wasteful number, since it uses less digits than its factorization.

2220121142414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69980.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 2220121142414 its reverse (4142411210222), we get a palindrome (6362532352636).

The spelling of 2220121142414 in words is "two trillion, two hundred twenty billion, one hundred twenty-one million, one hundred forty-two thousand, four hundred fourteen".