1430120222030 has 32 divisors (see below), whose sum is σ = 2709922089600. Its totient is φ = 541896171552.

The previous prime is 1430120221991. The next prime is 1430120222033. The reversal of 1430120222030 is 302220210341.

It is a junction number, because it is equal to n+sod(n) for n = 1430120221993 and 1430120222011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1430120222033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2082269 + ... + 2682551.

It is an arithmetic number, because the mean of its divisors is an integer number (84685065300).

Almost surely, 2^{1430120222030} is an apocalyptic number.

1430120222030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1430120222030 is a deficient number, since it is larger than the sum of its proper divisors (1279801867570).

1430120222030 is a wasteful number, since it uses less digits than its factorization.

1430120222030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612848.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1430120222030 its reverse (302220210341), we get a palindrome (1732340432371).

The spelling of 1430120222030 in words is "one trillion, four hundred thirty billion, one hundred twenty million, two hundred twenty-two thousand, thirty".