102211201501343 has 4 divisors (see below), whose sum is σ = 111503128910568. Its totient is φ = 92919274092120.

The previous prime is 102211201501333. The next prime is 102211201501361. The reversal of 102211201501343 is 343105102112201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102211201501343 - 2⁴⁶ = 31842457323679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102211201501303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4645963704596 + ... + 4645963704617.

It is an arithmetic number, because the mean of its divisors is an integer number (27875782227642).

Almost surely, 2^{102211201501343} is an apocalyptic number.

102211201501343 is a deficient number, since it is larger than the sum of its proper divisors (9291927409225).

102211201501343 is an equidigital number, since it uses as much as digits as its factorization.

102211201501343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9291927409224.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 102211201501343 its reverse (343105102112201), we get a palindrome (445316303613544).

The spelling of 102211201501343 in words is "one hundred two trillion, two hundred eleven billion, two hundred one million, five hundred one thousand, three hundred forty-three".