212002242001042 has 16 divisors (see below), whose sum is σ = 331842590050752. Its totient is φ = 101388406258480.

The previous prime is 212002242001031. The next prime is 212002242001103. The reversal of 212002242001042 is 240100242200212.

It is a super-2 number, since 2×212002242001042² (a number of 29 digits) contains 22 as substring.

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, 89047588 + ... + 91397359.

It is an arithmetic number, because the mean of its divisors is an integer number (20740161878172).

Almost surely, 2^{212002242001042} is an apocalyptic number.

212002242001042 is a deficient number, since it is larger than the sum of its proper divisors (119840348049710).

212002242001042 is a wasteful number, since it uses less digits than its factorization.

212002242001042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180470513.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 212002242001042 its reverse (240100242200212), we get a palindrome (452102484201254).

The spelling of 212002242001042 in words is "two hundred twelve trillion, two billion, two hundred forty-two million, one thousand, forty-two".