103430143311402 has 16 divisors (see below), whose sum is σ = 206870778328032. Its totient is φ = 34474965819600.

The previous prime is 103430143311377. The next prime is 103430143311497. The reversal of 103430143311402 is 204113341034301.

It is a self number, because there is not a number n which added to its sum of digits gives 103430143311402.

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, 437026224 + ... + 437262827.

It is an arithmetic number, because the mean of its divisors is an integer number (12929423645502).

Almost surely, 2^{103430143311402} is an apocalyptic number.

103430143311402 is an abundant number, since it is smaller than the sum of its proper divisors (103440635016630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103430143311402 is a wasteful number, since it uses less digits than its factorization.

103430143311402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874308773.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 103430143311402 its reverse (204113341034301), we get a palindrome (307543484345703).

The spelling of 103430143311402 in words is "one hundred three trillion, four hundred thirty billion, one hundred forty-three million, three hundred eleven thousand, four hundred two".