12022101201 has 16 divisors (see below), whose sum is σ = 17598080448. Its totient is φ = 7239710400.

The previous prime is 12022101167. The next prime is 12022101241. The reversal of 12022101201 is 10210122021.

It is not a de Polignac number, because 12022101201 - 2⁹ = 12022100689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12022101241) 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, 1155030 + ... + 1165391.

It is an arithmetic number, because the mean of its divisors is an integer number (1099880028).

Almost surely, 2^12022101201 is an apocalyptic number.

12022101201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12022101201 is a deficient number, since it is larger than the sum of its proper divisors (5575979247).

12022101201 is a wasteful number, since it uses less digits than its factorization.

12022101201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2320592.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12022101201 its reverse (10210122021), we get a palindrome (22232223222).

The spelling of 12022101201 in words is "twelve billion, twenty-two million, one hundred one thousand, two hundred one".