1542106710222 has 16 divisors (see below), whose sum is σ = 3321460606800. Its totient is φ = 474494372352.

The previous prime is 1542106710217. The next prime is 1542106710239. The reversal of 1542106710222 is 2220176012451.

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, 9885299347 + ... + 9885299502.

It is an arithmetic number, because the mean of its divisors is an integer number (207591287925).

Almost surely, 2^{1542106710222} is an apocalyptic number.

1542106710222 is an abundant number, since it is smaller than the sum of its proper divisors (1779353896578).

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

1542106710222 is a wasteful number, since it uses less digits than its factorization.

1542106710222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19770598867.

The product of its (nonzero) digits is 13440, while the sum is 33.

The spelling of 1542106710222 in words is "one trillion, five hundred forty-two billion, one hundred six million, seven hundred ten thousand, two hundred twenty-two".