1032122020111 has 32 divisors (see below), whose sum is σ = 1312466355200. Its totient is φ = 789888443904.

The previous prime is 1032122020091. The next prime is 1032122020117. The reversal of 1032122020111 is 1110202212301.

It is not a de Polignac number, because 1032122020111 - 2¹⁷ = 1032121889039 is a prime.

It is a super-2 number, since 2×1032122020111² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032122020117) 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, 877386 + ... + 1683463.

It is an arithmetic number, because the mean of its divisors is an integer number (41014573600).

Almost surely, 2^{1032122020111} is an apocalyptic number.

1032122020111 is a deficient number, since it is larger than the sum of its proper divisors (280344335089).

1032122020111 is a wasteful number, since it uses less digits than its factorization.

1032122020111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2561015.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1032122020111 its reverse (1110202212301), we get a palindrome (2142324232412).

The spelling of 1032122020111 in words is "one trillion, thirty-two billion, one hundred twenty-two million, twenty thousand, one hundred eleven".