2222301020121 has 48 divisors (see below), whose sum is σ = 4057534650624. Its totient is φ = 1140521565312.

The previous prime is 2222301020119. The next prime is 2222301020129. The reversal of 2222301020121 is 1210201032222.

2222301020121 is a `hidden beast` number, since 2 + 222 + 301 + 0 + 20 + 121 = 666.

It is not a de Polignac number, because 2222301020121 - 2¹ = 2222301020119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2222301020094 and 2222301020103.

It is not an unprimeable number, because it can be changed into a prime (2222301020129) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36637701 + ... + 36698306.

It is an arithmetic number, because the mean of its divisors is an integer number (84531971888).

Almost surely, 2^{2222301020121} is an apocalyptic number.

2222301020121 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2222301020121 is a deficient number, since it is larger than the sum of its proper divisors (1835233630503).

2222301020121 is a wasteful number, since it uses less digits than its factorization.

2222301020121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73336070 (or 73336067 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 2222301020121 its reverse (1210201032222), we get a palindrome (3432502052343).

The spelling of 2222301020121 in words is "two trillion, two hundred twenty-two billion, three hundred one million, twenty thousand, one hundred twenty-one".