2651011631230 has 32 divisors (see below), whose sum is σ = 4774546775520. Its totient is φ = 1059799094400.

The previous prime is 2651011631189. The next prime is 2651011631267. The reversal of 2651011631230 is 321361101562.

It is a super-2 number, since 2×2651011631230² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2651011631192 and 2651011631201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207802012 + ... + 207814768.

It is an arithmetic number, because the mean of its divisors is an integer number (149204586735).

Almost surely, 2^{2651011631230} is an apocalyptic number.

2651011631230 is a deficient number, since it is larger than the sum of its proper divisors (2123535144290).

2651011631230 is a wasteful number, since it uses less digits than its factorization.

2651011631230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23004.

The product of its (nonzero) digits is 6480, while the sum is 31.

Adding to 2651011631230 its reverse (321361101562), we get a palindrome (2972372732792).

The spelling of 2651011631230 in words is "two trillion, six hundred fifty-one billion, eleven million, six hundred thirty-one thousand, two hundred thirty".