1010123373 has 16 divisors (see below), whose sum is σ = 1539772416. Its totient is φ = 577012080.

The previous prime is 1010123341. The next prime is 1010123393. The reversal of 1010123373 is 3733210101.

1010123373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1010123373 - 2⁵ = 1010123341 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010123333) 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, 70540 + ... + 83642.

It is an arithmetic number, because the mean of its divisors is an integer number (96235776).

Almost surely, 2^1010123373 is an apocalyptic number.

It is an amenable number.

1010123373 is a deficient number, since it is larger than the sum of its proper divisors (529649043).

1010123373 is a wasteful number, since it uses less digits than its factorization.

1010123373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16784.

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 1010123373 is about 31782.4381223342. The cubic root of 1010123373 is about 1003.3631343145.

Adding to 1010123373 its reverse (3733210101), we get a palindrome (4743333474).

The spelling of 1010123373 in words is "one billion, ten million, one hundred twenty-three thousand, three hundred seventy-three".