10667421130 has 8 divisors (see below), whose sum is σ = 19201358052. Its totient is φ = 4266968448.

The previous prime is 10667421119. The next prime is 10667421151. The reversal of 10667421130 is 3112476601.

It can be written as a sum of positive squares in 2 ways, for example, as 9577166769 + 1090254361 = 97863^2 + 33019^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10667421130² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10667421092 and 10667421101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 533371047 + ... + 533371066.

Almost surely, 2^10667421130 is an apocalyptic number.

10667421130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10667421130 is a deficient number, since it is larger than the sum of its proper divisors (8533936922).

10667421130 is a wasteful number, since it uses less digits than its factorization.

10667421130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1066742120.

The product of its (nonzero) digits is 6048, while the sum is 31.

Adding to 10667421130 its reverse (3112476601), we get a palindrome (13779897731).

The spelling of 10667421130 in words is "ten billion, six hundred sixty-seven million, four hundred twenty-one thousand, one hundred thirty".