1223134420034 has 8 divisors (see below), whose sum is σ = 1840489333308. Its totient is φ = 609637975600.

The previous prime is 1223134420007. The next prime is 1223134420049. The reversal of 1223134420034 is 4300244313221.

It can be written as a sum of positive squares in 2 ways, for example, as 1124547839809 + 98586580225 = 1060447^2 + 313985^2 .

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

It is a super-2 number, since 2×1223134420034² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1223134419979 and 1223134420006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 964616417 + ... + 964617684.

Almost surely, 2^{1223134420034} is an apocalyptic number.

1223134420034 is a deficient number, since it is larger than the sum of its proper divisors (617354913274).

1223134420034 is a wasteful number, since it uses less digits than its factorization.

1223134420034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1929234420.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1223134420034 its reverse (4300244313221), we get a palindrome (5523378733255).

The spelling of 1223134420034 in words is "one trillion, two hundred twenty-three billion, one hundred thirty-four million, four hundred twenty thousand, thirty-four".