1032121220030 has 16 divisors (see below), whose sum is σ = 1881334883520. Its totient is φ = 407622557472.

The previous prime is 1032121220023. The next prime is 1032121220041. The reversal of 1032121220030 is 300221212301.

It is a junction number, because it is equal to n+sod(n) for n = 1032121219990 and 1032121220008.

It is a congruent number.

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, 653240489 + ... + 653242068.

It is an arithmetic number, because the mean of its divisors is an integer number (117583430220).

Almost surely, 2^{1032121220030} is an apocalyptic number.

1032121220030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1032121220030 is a deficient number, since it is larger than the sum of its proper divisors (849213663490).

1032121220030 is a wasteful number, since it uses less digits than its factorization.

1032121220030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306482643.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1032121220030 its reverse (300221212301), we get a palindrome (1332342432331).

The spelling of 1032121220030 in words is "one trillion, thirty-two billion, one hundred twenty-one million, two hundred twenty thousand, thirty".