1012232134 has 4 divisors (see below), whose sum is σ = 1518348204. Its totient is φ = 506116066.

The previous prime is 1012232129. The next prime is 1012232167. The reversal of 1012232134 is 4312322101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4312322101 = 71 ⋅60736931.

It is a super-2 number, since 2×1012232134² = 2049227786204387912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253058032 + ... + 253058035.

It is an arithmetic number, because the mean of its divisors is an integer number (379587051).

Almost surely, 2^1012232134 is an apocalyptic number.

1012232134 is a deficient number, since it is larger than the sum of its proper divisors (506116070).

1012232134 is an equidigital number, since it uses as much as digits as its factorization.

1012232134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506116069.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1012232134 is about 31815.5957668562. The cubic root of 1012232134 is about 1004.0608650530.

Adding to 1012232134 its reverse (4312322101), we get a palindrome (5324554235).

The spelling of 1012232134 in words is "one billion, twelve million, two hundred thirty-two thousand, one hundred thirty-four".