1010123006 has 4 divisors (see below), whose sum is σ = 1515184512. Its totient is φ = 505061502.

The previous prime is 1010122999. The next prime is 1010123029. The reversal of 1010123006 is 6003210101.

It is a semiprime because it is the product of two primes.

It is a super-4 number, since 4×1010123006⁴ (a number of 37 digits) contains 4444 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, 252530750 + ... + 252530753.

It is an arithmetic number, because the mean of its divisors is an integer number (378796128).

Almost surely, 2^1010123006 is an apocalyptic number.

1010123006 is a deficient number, since it is larger than the sum of its proper divisors (505061506).

1010123006 is an equidigital number, since it uses as much as digits as its factorization.

1010123006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505061505.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1010123006 is about 31782.4323487048. The cubic root of 1010123006 is about 1003.3630127998.

Adding to 1010123006 its reverse (6003210101), we get a palindrome (7013333107).

The spelling of 1010123006 in words is "one billion, ten million, one hundred twenty-three thousand, six".