1351063223126 has 8 divisors (see below), whose sum is σ = 2026606479480. Its totient is φ = 675527729968.

The previous prime is 1351063223119. The next prime is 1351063223137. The reversal of 1351063223126 is 6213223601531.

It is a happy number.

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

It is a super-2 number, since 2×1351063223126² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 1484231 + ... + 2214738.

It is an arithmetic number, because the mean of its divisors is an integer number (253325809935).

Almost surely, 2^{1351063223126} is an apocalyptic number.

1351063223126 is a deficient number, since it is larger than the sum of its proper divisors (675543256354).

1351063223126 is a wasteful number, since it uses less digits than its factorization.

1351063223126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3881598.

The product of its (nonzero) digits is 38880, while the sum is 35.

Adding to 1351063223126 its reverse (6213223601531), we get a palindrome (7564286824657).

The spelling of 1351063223126 in words is "one trillion, three hundred fifty-one billion, sixty-three million, two hundred twenty-three thousand, one hundred twenty-six".