1032103021011 has 8 divisors (see below), whose sum is σ = 1376551998720. Its totient is φ = 687861361992.

The previous prime is 1032103020979. The next prime is 1032103021049. The reversal of 1032103021011 is 1101203012301.

It is a happy number.

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

It is not a de Polignac number, because 1032103021011 - 2⁵ = 1032103020979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1032103023011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51818055 + ... + 51837968.

It is an arithmetic number, because the mean of its divisors is an integer number (172068999840).

Almost surely, 2^{1032103021011} is an apocalyptic number.

1032103021011 is a deficient number, since it is larger than the sum of its proper divisors (344448977709).

1032103021011 is a wasteful number, since it uses less digits than its factorization.

1032103021011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103659345.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1032103021011 its reverse (1101203012301), we get a palindrome (2133306033312).

The spelling of 1032103021011 in words is "one trillion, thirty-two billion, one hundred three million, twenty-one thousand, eleven".