1403212043122 has 8 divisors (see below), whose sum is σ = 2104845644016. Its totient is φ = 701596828452.

The previous prime is 1403212043117. The next prime is 1403212043173. The reversal of 1403212043122 is 2213402123041.

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

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, 4404148 + ... + 4711999.

It is an arithmetic number, because the mean of its divisors is an integer number (263105705502).

Almost surely, 2^{1403212043122} is an apocalyptic number.

1403212043122 is a deficient number, since it is larger than the sum of its proper divisors (701633600894).

1403212043122 is an equidigital number, since it uses as much as digits as its factorization.

1403212043122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9193112.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1403212043122 its reverse (2213402123041), we get a palindrome (3616614166163).

The spelling of 1403212043122 in words is "one trillion, four hundred three billion, two hundred twelve million, forty-three thousand, one hundred twenty-two".