2142231033203 has 2 divisors, whose sum is σ = 2142231033204. Its totient is φ = 2142231033202.

The previous prime is 2142231033181. The next prime is 2142231033211. The reversal of 2142231033203 is 3023301322412.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2142231033203 - 2³⁸ = 1867353126259 is a prime.

It is not a weakly prime, because it can be changed into another prime (2142231039203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1071115516601 + 1071115516602.

It is an arithmetic number, because the mean of its divisors is an integer number (1071115516602).

Almost surely, 2^{2142231033203} is an apocalyptic number.

2142231033203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2142231033203 is an equidigital number, since it uses as much as digits as its factorization.

2142231033203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 2142231033203 its reverse (3023301322412), we get a palindrome (5165532355615).

The spelling of 2142231033203 in words is "two trillion, one hundred forty-two billion, two hundred thirty-one million, thirty-three thousand, two hundred three".