1311404350030 has 64 divisors (see below), whose sum is σ = 2467440009216. Its totient is φ = 501237792000.

The previous prime is 1311404350027. The next prime is 1311404350033. The reversal of 1311404350030 is 300534041131.

It is an interprime number because it is at equal distance from previous prime (1311404350027) and next prime (1311404350033).

It is a super-2 number, since 2×1311404350030² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1311404349977 and 1311404350004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1311404350033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48127210 + ... + 48154450.

It is an arithmetic number, because the mean of its divisors is an integer number (38553750144).

Almost surely, 2^{1311404350030} is an apocalyptic number.

1311404350030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1311404350030 is a deficient number, since it is larger than the sum of its proper divisors (1156035659186).

1311404350030 is a wasteful number, since it uses less digits than its factorization.

1311404350030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29233.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 1311404350030 its reverse (300534041131), we get a palindrome (1611938391161).

The spelling of 1311404350030 in words is "one trillion, three hundred eleven billion, four hundred four million, three hundred fifty thousand, thirty".