22002230033301 has 16 divisors (see below), whose sum is σ = 33528231419904. Its totient is φ = 12572318969904.

The previous prime is 22002230033297. The next prime is 22002230033309. The reversal of 22002230033301 is 10333003220022.

It is not a de Polignac number, because 22002230033301 - 2² = 22002230033297 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22002230033309) 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, 15291261 + ... + 16668146.

It is an arithmetic number, because the mean of its divisors is an integer number (2095514463744).

Almost surely, 2^{22002230033301} is an apocalyptic number.

22002230033301 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22002230033301 is a deficient number, since it is larger than the sum of its proper divisors (11526001386603).

22002230033301 is a wasteful number, since it uses less digits than its factorization.

22002230033301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31992200.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 22002230033301 its reverse (10333003220022), we get a palindrome (32335233253323).

The spelling of 22002230033301 in words is "twenty-two trillion, two billion, two hundred thirty million, thirty-three thousand, three hundred one".