1022111134 has 32 divisors (see below), whose sum is σ = 1692020736. Its totient is φ = 459220320.

The previous prime is 1022111131. The next prime is 1022111143. The reversal of 1022111134 is 4311112201.

It is a super-3 number, since 3×1022111134³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022111131) 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, 769579 + ... + 770905.

It is an arithmetic number, because the mean of its divisors is an integer number (52875648).

Almost surely, 2^1022111134 is an apocalyptic number.

1022111134 is a deficient number, since it is larger than the sum of its proper divisors (669909602).

1022111134 is a wasteful number, since it uses less digits than its factorization.

1022111134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720.

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

The square root of 1022111134 is about 31970.4728460497. The cubic root of 1022111134 is about 1007.3167131438.

Adding to 1022111134 its reverse (4311112201), we get a palindrome (5333223335).

The spelling of 1022111134 in words is "one billion, twenty-two million, one hundred eleven thousand, one hundred thirty-four".