111201001012022 has 8 divisors (see below), whose sum is σ = 166801548693816. Its totient is φ = 55600484780752.

The previous prime is 111201001011983. The next prime is 111201001012037. The reversal of 111201001012022 is 220210100102111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 111201001011988 and 111201001012006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5558738 + ... + 15915450.

It is an arithmetic number, because the mean of its divisors is an integer number (20850193586727).

Almost surely, 2^{111201001012022} is an apocalyptic number.

111201001012022 is a deficient number, since it is larger than the sum of its proper divisors (55600547681794).

111201001012022 is a wasteful number, since it uses less digits than its factorization.

111201001012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15725262.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 111201001012022 its reverse (220210100102111), we get a palindrome (331411101114133).

The spelling of 111201001012022 in words is "one hundred eleven trillion, two hundred one billion, one million, twelve thousand, twenty-two".