10120450015151 has 8 divisors (see below), whose sum is σ = 11939332737024. Its totient is φ = 8394843330360.

The previous prime is 10120450015147. The next prime is 10120450015153. The reversal of 10120450015151 is 15151005402101.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10120450015151 - 2² = 10120450015147 is a prime.

It is a super-2 number, since 2×10120450015151² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10120450015151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120450015153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23319009035 + ... + 23319009468.

It is an arithmetic number, because the mean of its divisors is an integer number (1492416592128).

Almost surely, 2^{10120450015151} is an apocalyptic number.

10120450015151 is a deficient number, since it is larger than the sum of its proper divisors (1818882721873).

10120450015151 is an equidigital number, since it uses as much as digits as its factorization.

10120450015151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46638018541.

The product of its (nonzero) digits is 1000, while the sum is 26.

Adding to 10120450015151 its reverse (15151005402101), we get a palindrome (25271455417252).

The spelling of 10120450015151 in words is "ten trillion, one hundred twenty billion, four hundred fifty million, fifteen thousand, one hundred fifty-one".