1242102014222 has 32 divisors (see below), whose sum is σ = 2051720583264. Its totient is φ = 561565670400.

The previous prime is 1242102014203. The next prime is 1242102014287. The reversal of 1242102014222 is 2224102012421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6874679 + ... + 7053042.

It is an arithmetic number, because the mean of its divisors is an integer number (64116268227).

Almost surely, 2^{1242102014222} is an apocalyptic number.

1242102014222 is a deficient number, since it is larger than the sum of its proper divisors (809618569042).

1242102014222 is a wasteful number, since it uses less digits than its factorization.

1242102014222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13927844.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 1242102014222 its reverse (2224102012421), we get a palindrome (3466204026643).

The spelling of 1242102014222 in words is "one trillion, two hundred forty-two billion, one hundred two million, fourteen thousand, two hundred twenty-two".