1223002010135 has 8 divisors (see below), whose sum is σ = 1469104569936. Its totient is φ = 977400169600.

The previous prime is 1223002010077. The next prime is 1223002010149. The reversal of 1223002010135 is 5310102003221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1223002010135 - 2¹⁴ = 1223001993751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125174441 + ... + 125184210.

It is an arithmetic number, because the mean of its divisors is an integer number (183638071242).

Almost surely, 2^{1223002010135} is an apocalyptic number.

1223002010135 is a deficient number, since it is larger than the sum of its proper divisors (246102559801).

1223002010135 is an equidigital number, since it uses as much as digits as its factorization.

1223002010135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250359633.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 1223002010135 its reverse (5310102003221), we get a palindrome (6533104013356).

The spelling of 1223002010135 in words is "one trillion, two hundred twenty-three billion, two million, ten thousand, one hundred thirty-five".