2200101021401 has 2 divisors, whose sum is σ = 2200101021402. Its totient is φ = 2200101021400.

The previous prime is 2200101021353. The next prime is 2200101021451. The reversal of 2200101021401 is 1041201010022.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2177262558025 + 22838463376 = 1475555^2 + 151124^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200101021401 - 2⁶ = 2200101021337 is a prime.

It is not a weakly prime, because it can be changed into another prime (2200101021451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100050510700 + 1100050510701.

It is an arithmetic number, because the mean of its divisors is an integer number (1100050510701).

Almost surely, 2^{2200101021401} is an apocalyptic number.

It is an amenable number.

2200101021401 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200101021401 is an equidigital number, since it uses as much as digits as its factorization.

2200101021401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2200101021401 its reverse (1041201010022), we get a palindrome (3241302031423).

The spelling of 2200101021401 in words is "two trillion, two hundred billion, one hundred one million, twenty-one thousand, four hundred one".